Riesel conjecture reservations

Started: Dec. 14, 2007
Last update: Nov. 20, 2017

Compiled by Gary Barnes

Riesel conjectures
Riesel conjectures powers of 2
Sierpinski conjectures
Sierpinski conjectures powers of 2
Sierpinski conjecture reservations

Green = testing through other projects
Gray = conjecture proven
Yellow = reserved

Testing not done through other projects is coordinated at Mersenneforum Conjectures 'R Us.

Base Riesel k testing
(n-range completed)
Riesel k/
reserved by/
n-range reserved/
last status date
Sieved file(s)/
general info.
2 52 k's remaining at n>=5M.

See k's and test limits at Riesel Base 2 remain.
351134 PRPnet 1400 7M 2017/07/01
478214 PRPnet 1400 7M 2017/07/01
(other k's) Riesel Problem project 50M 2017/09/28
All odd k's are being worked on by PrimeGrid's Riesel Problem project.  See k's and test limits at Riesel Problem stats.

k=2293 testing is the same as base 4 k=4586 and base 16 k=18344.
k=9221 testing is the same as base 4 for the same k-value.
k=23669 and 31859 testing are the same as bases 4 and 16 for the same k-value.
 
2
even-n
9519 (16.5M)
14361 (5M)
9519 Puzzle-Peter 16.777M 2017/11/06
14361 PRPnet 1400 7M 2017/07/01
Only k's where k = = 3 mod 6 are considered.
See additional details at The Liskovets-Gallot conjectures.

k=9519 testing is the same as bases 4, 16, and 256 for the same k-value.
k=14361 testing is the same as base 4 for the same k-value.
2
odd-n
39687 (5M)
103947 (5M)
154317 (5M)
163503 (5M)
(all k's) PRPnet 1400 7M 2017/07/01
Only k's where k = = 3 mod 6 are considered.
See additional details at The Liskovets-Gallot conjectures.
3 272185 k's remaining at n>=25K.

See k's and test limits at Riesel Base 3 remain.
3677878 MisterBitcoin 5M 2017/11/19
4G-6G (available)    
6G-10G BOINC 175K 2017/11/17
10G-22G (available)    
22G-23G Siemelink 100K 2017/03/01
>23G (available)    
 
4 4586 (4.25M)
9221 (4.25M)
9519 (8.25M)
14361 (2.5M)
19464 (2.5M)
23669 (4.25M)
31859 (4.25M)
9519 Puzzle-Peter 8.388M 2017/11/06
14361 PRPnet 1400 3.5M 2017/07/01
19464 PRPnet 1400 3.5M 2017/07/01
(other k's) Riesel Problem project 25M 2017/09/28
k's where k = = 2 mod 3 are being worked on by PrimeGrid's Riesel Problem project.
k's, test limits, and primes are converted from base 2.

k=4586 testing is the same as base 2 k=2293 and base 16 k=18344.
k=9221 testing is the same as base 2 for the same k-value.
k=9519 testing is the same as bases 2 even-n, 16, and 256 for the same k-value.
k=14361 testing is the same as base 2 even-n for the same k-value.
k=19464 testing is the same as base 16 for the same k-value.
k=23669 and 31859 testing are the same as bases 2 and 16 for the same k-value.
5 72 k's remaining at n=2.4M.

See k's at Riesel Base 5 remain.
(all k's) Sierpinski/Riesel base 5 project 5M 2017/08/27
All k's are being worked on by PrimeGrid's Sierpinski/Riesel Base 5 project.  See k's and test limits at Sierpinski/Riesel Base 5 project stats.
6 1597 (5M)
1597 masser ? 2017/08/20
k=1597 testing is the same as base 36 k=9582.
7 8391 k's remaining for k<=500M at n>=25K.

See k's and test limits at Riesel Base 7 remain.
(all k's) (available)    
sieve-riesel-base7-110M-200M-25K-100K.zip
sieve-riesel-base7-200M-300M-25K-100K.zip
sieve-riesel-base7-300M-400M-25K-100K.zip
sieve-riesel-base7-400M-500M-25K-100K.zip
8 none proven  
9 none proven  
10 4421 (1.83M)
4421 Cruelty ? 2017/10/27
 
11 none proven  
12 none proven  
13 none proven  
14 none proven  
15 9 k's remaining for k<=10M at n=400K.

See k's at Riesel Base 15 remain.
(all k's) (available)    
 
16 443 (1.5M)
2297 (1.5M)
9519 (4.125M)
13380 (650K)
13703 (650K)
18344 (2.125M)
19464 (1.25M)
19772 (650K)
21555 (650K)
23669 (2.125M)
24987 (650K)
26378 (650K)
28967 (650K)
29885 (650K)
31859 (2.125M)
33023 (650K)
443 (available)    
2297 (available)    
9519 Puzzle-Peter 4.194M 2017/11/06
18344 Riesel Problem project 12.5M 2017/09/28
19464 PRPnet 1400 1.75M 2017/07/01
23669 Riesel Problem project 12.5M 2017/09/28
31859 Riesel Problem project 12.5M 2017/09/28
(other k's) KEP 750K 2017/08/13
k's where k = = 14 mod 15 are being worked on by PrimeGrid's Riesel Problem project.  k's, test limits, and primes are converted from base 2.

k=443 testing is the same as base 256 k=7088.
k=2297 testing is the same as base 256 for the same k-value.
k=9519 testing is the same as bases 2 even-n, 4, and 256 for the same k-value.
k=18344 testing is the same as base 2 k=2293 and base 4 k=4586.
k=19464 testing is the same as base 4 for the same k-value.
k=23669 and 31859 testing are the same as bases 2 and 4 for the same k-value.
 
17 none proven  
18 none proven  
19 949 k's remaining at n>=100K.

See k's and test limits at Riesel Base 19 remain.
(all k's) (available)    
k=366 testing is the same as base 361 k=6954.
k=3224 testing is the same as base 361 for the same k-value.
20 none proven  
21 none proven  
22 3656 (2M)
3656 (available)    
 
23 404 (1.9M)
404 PRPnet 1300 2M 2017/09/18
sieve-riesel-base23-1.1M-2M.txt
24 68 k's remaining at n=260K.

See k's at Riesel Base 24 remain.
(all k's) (available)    
k=389, 3754, 4239, 5784, 7809, 10219, 10399, 12429, 13269, 15019, 15614, 16234, and 17019 testing are the same as base 576 for the same k-value.
25 125 k's remaining at n>=150K.

See k's and test limits at Riesel Base 25 remain.
18110 (1) * 2.5M 2017/08/27
23906 * 2.5M 2017/08/27
24530 (2) * 2.5M 2017/08/27
26222 * 2.5M 2017/08/27
35816 * 2.5M 2017/08/27
52922 * 2.5M 2017/08/27
64598 * 2.5M 2017/08/27
68132 * 2.5M 2017/08/27
81134 * 2.5M 2017/08/27
92936 * 2.5M 2017/08/27
102818 * 2.5M 2017/08/27
109238 * 2.5M 2017/08/27
109838 * 2.5M 2017/08/27
109862 * 2.5M 2017/08/27
145484 * 2.5M 2017/08/27
146264 * 2.5M 2017/08/27
146756 * 2.5M 2017/08/27
154844 * 2.5M 2017/08/27
164852 * 2.5M 2017/08/27
176240 (3) * 2.5M 2017/08/27
187916 * 2.5M 2017/08/27
190334 * 2.5M 2017/08/27
195872 * 2.5M 2017/08/27
206894 * 2.5M 2017/08/27
207494 * 2.5M 2017/08/27
231674 * 2.5M 2017/08/27
238694 * 2.5M 2017/08/27
239342 * 2.5M 2017/08/27
248546 * 2.5M 2017/08/27
273662 * 2.5M 2017/08/27
285728 * 2.5M 2017/08/27
298442 * 2.5M 2017/08/27
304004 * 2.5M 2017/08/27
318278 * 2.5M 2017/08/27
319190 (4) * 2.5M 2017/08/27
325922 * 2.5M 2017/08/27
327926 * 2.5M 2017/08/27
334580 (5) * 2.5M 2017/08/27
335414 * 2.5M 2017/08/27
(other k's) (available)    
* k's where k = = 2 mod 3 are being worked on by PrimeGrid's Sierpinski/Riesel Base 5 project.

k=366, 1962, and 7890 testing are the same as base 625 for the same k-value.
k=366 testing is the same as base 625 k=9150.

(1) See base 5 link for k=3622.
(2) See base 5 link for k=4906.
(3) See base 5 link for k=35248.
(4) See base 5 link for k=63838.
(5) See base 5 link for k=66916.
26 none proven  
27 706 (3M)
706 (available)    
 
28 233 (1M)
1422 (1M)
4322 (1M)
4871 (1M)
(all k's) (available)    
 
29 none proven  
30 659 (500K)
1024 (500K)
1580 (500K)
1936 (500K)
2293 (500K)
2916 (500K)
3719 (500K)
4372 (500K)
4897 (500K)
(all k's) (available)    
sieve-riesel-base30-500K-1M.txt
31 6962 (1M)
55758 (1M)
(all k's) (available)    
 
32 none proven  
33 none proven  
34 none proven  
35 423 k's remaining at n=100K.

See k's at Riesel Base 35 remain.
(all k's) (available)    
 
36 32 k's remaining at n>=290K.

See k's and test limits at Riesel Base 36 remain.
9582 masser ? 2017/08/20
(other k's) VBCurtis 400K 2017/06/15
k=9582 testing is the same as base 6 k=1597.

sieve file:
sieve-riesel-base36-250K-2M.zip
37 522 (500K)
816 (500K)
1578 (500K)
1614 (500K)
2148 (500K)
2640 (500K)
3972 (500K)
4428 (500K)
5910 (500K)
6752 (500K)
7088 (500K)
7352 (500K)
(all k's) (available)    
 
38 none proven  
39 2134 k's remaining at n>=100K.

See k's and test limits at Riesel Base 39 remain.
(all k's) (available)    
 
40 1117 k's remaining at n=100K.

See k's at Riesel Base 40 remain.
(all k's) (available)    
 
41 none proven  
42 26 k's remaining at n=200K.

See k's at Riesel Base 42 remain.
(all k's) (available)    
 
43 none proven  
44 none proven  
45 372 (250K)
2804 (250K)
6094 (250K)
10096 (250K)
10518 (250K)
15432 (250K)
17918 (250K)
(all k's) (available)    
 
46 800 (300K)
1317 (300K)
3812 (300K)
4419 (300K)
6060 (300K)
6062 (300K)
6297 (300K)
7472 (300K)
(all k's) (available)    
sieve-riesel-base46-300K-500K.txt
47 none proven  
48 313 (200K)
384 (200K)
708 (200K)
909 (200K)
916 (200K)
1093 (200K)
1457 (200K)
1686 (200K)
1877 (200K)
1896 (200K)
1898 (200K)
2071 (200K)
2148 (200K)
2172 (200K)
2402 (200K)
2589 (200K)
2682 (200K)
2927 (200K)
2939 (200K)
3044 (200K)
3067 (200K)
(all k's) (available)    
 
49 none proven  
50 none proven  
51 11324 k's remaining at n>=25K.

See k's and test limits at Riesel Base 51 remain.
(all k's) (available)    
sieve-riesel-base51-100K-3M-25K-50K.zip
52 99 k's remaining at n=100K.

See k's at Riesel Base 52 remain.
(all k's) (available)    
 
53 77 k's remaining at n=100K.

See k's at Riesel Base 53 remain.
(all k's) (available)    
 
54 none proven  
55 2330 (250K)
3158 (250K)
3578 (250K)
3942 (250K)
4878 (250K)
6098 (250K)
(all k's) (available)    
 
56 none proven  
57 none proven  
58 255 k's remaining at n=100K.

See k's at Riesel Base 58 remain.
(all k's) (available)    
 
59 none proven  
60 33 k's remaining at n=100K.

See k's at Riesel Base 60 remain.
(all k's) (available)    
 
61 9642 (300K)
10572 (300K)
(all k's) (available)    
sieve-riesel-base61-250K-1M.txt
62 none proven  
63 179850 k's remaining at n>=15K.

See k's and test limits at Riesel Base 63 remain.
<=160.9205M (available)    
160.9205M-168.633M BOINC 25K 2017/11/07
>168.633M (available)    
 
64 none proven  
65 none proven  
66 107093 k's remaining at n=10K.

See k's and test limits at Riesel Base 66 remain.
(all k's) (available)    
 
67 1274 (250K)
2228 (250K)
2846 (250K)
(all k's) (available)    
sieve-riesel-base67-250K-1M.txt
68 none proven  
69 none proven  
70 1776 (250K)
2202 (250K)
5468 (250K)
(all k's) (available)    
sieve-riesel-base70-250K-1M.txt
72 none proven  
73 none proven  
74 none proven  
75 856 (250K)
968 (250K)
1388 (250K)
1538 (250K)
3320 (250K)
3592 (250K)
3628 (250K)
3742 (250K)
(all k's) (available)    
 
76 none proven  
77 none proven  
78 63 k's remaining at n=100K.

See k's at Riesel Base 78 remain.
(all k's) (available)    
 
79 6120 k's remaining at n=50K.

See k's at Riesel Base 79 remain.
(all k's) (available)    
sieve-riesel-base79-50K-100K.zip
80 10 (250K)
31 (250K)
214 (250K)
(all k's) (available)    
sieve-riesel-base80-250K-1M.txt
81 none proven  
82 66 k's remaining at n=100K.

See k's at Riesel Base 82 remain.
(all k's) (available)    
 
83 none proven  
84 none proven  
86 none proven  
87 172 (100K)
384 (100K)
562 (100K)
672 (100K)
714 (100K)
848 (100K)
862 (100K)
1112 (100K)
1132 (100K)
1154 (100K)
1418 (100K)
(all k's) (available)    
 
88 30 k's remaining at n=100K.

See k's at Riesel Base 88 remain.
(all k's) unconnected ? 2017/09/05
sieve-riesel-base88-100K-250K.zip
89 none proven  
90 none proven  
91 47 k's remaining at n=100K.

See k's at Riesel Base 91 remain.
(all k's) (available)    
sieve-riesel-base91-100K-200K.zip
92 none proven  
93 424 (779K)
424 (available)    
sieve-riesel-base93-779K-1M.txt
94 29 (1M)
29 (available)    
 
95 46 (100K)
400 (100K)
448 (100K)
632 (100K)
692 (100K)
844 (100K)
1234 (100K)
1268 (100K)
1408 (100K)
1414 (100K)
1516 (100K)
1562 (100K)
1628 (100K)
1780 (100K)
1876 (100K)
(all k's) (available)    
 
96 30 k's remaining at n=100K.

See k's at Riesel Base 96 remain.
(all k's) (available)    
 
97 133 k's remaining at n=100K.

See k's at Riesel Base 97 remain.
(all k's) (available)    
 
98 none proven  
99 none proven  
100 none proven  
101 none proven  
102 191 (200K)
207 (200K)
1082 (200K)
1369 (200K)
(all k's) (available)    
sieve-riesel-base102-200K-500K.txt
103 924 (575K)
924 (available)    
sieve-riesel-base103-575K-1M.txt
104 none proven  
105 47 k's remaining at n=100K.

See k's at Riesel Base 105 remain.
(all k's) (available)    
 
106 590 k's remaining at n=100K.

See k's and test limits at Riesel Base 106 remain.
(all k's) (available)    
 
107 88 (100K)
100 (100K)
104 (100K)
116 (100K)
118 (100K)
172 (100K)
200 (100K)
208 (100K)
250 (100K)
358 (100K)
382 (100K)
404 (100K)
436 (100K)
508 (100K)
536 (100K)
568 (100K)
596 (100K)
614 (100K)
632 (100K)
(all k's) (available)    
 
108 75 k's remaining at n=100K.

See k's at Riesel Base 108 remain.
(all k's) (available)    
 
109 84 (300K)
84 (available)    
sieve-riesel-base109-300K-1M.txt
110 none proven  
111 2024 (100K)
2582 (100K)
2612 (100K)
3244 (100K)
3438 (100K)
4320 (100K)
7622 (100K)
7748 (100K)
9710 (100K)
(all k's) unconnected ? 2017/09/29
sieve-riesel-base111-100K-250K.txt
112 1662 (330K)
3327 (330K)
(all k's) VBCurtis 400K 2017/06/15
sieve-riesel-base112-250K-1M.txt
113 none proven  
114 none proven  
115 48 k's remaining at n=100K.

See k's at Riesel Base 115 remain.
(all k's) (available)    
 
116 none proven  
117 1358 (250K)
3128 (250K)
3440 (250K)
3480 (250K)
4476 (250K)
4898 (250K)
5014 (250K)
5486 (250K)
(all k's) (available)    
 
118 none proven  
119 none proven  
121 none proven  
122 none proven  
123 24 (300K)
24 (available)    
sieve-riesel-base123-300K-1M.txt
125 none proven  
128 none proven  
129 none proven  
131 none proven  
132 none proven  
133 926 (545K)
926 (available)    
sieve-riesel-base133-545K-1M.txt
134 none proven  
135 240 (100K)
662 (100K)
996 (100K)
1038 (100K)
1240 (100K)
1786 (100K)
2060 (100K)
2328 (100K)
2702 (100K)
2930 (100K)
(all k's) (available)    
 
136 51 k's remaining at n=100K.

See k's at Riesel Base 136 remain.
(all k's) (available)    
 
137 none proven  
138 408 (100K)
421 (100K)
688 (100K)
773 (100K)
831 (100K)
1074 (100K)
1743 (100K)
(all k's) (available)    
 
139 none proven  
140 none proven  
142 none proven  
143 206 (100K)
250 (100K)
284 (100K)
410 (100K)
482 (100K)
494 (100K)
502 (100K)
506 (100K)
536 (100K)
656 (100K)
682 (100K)
884 (100K)
892 (100K)
968 (100K)
1094 (100K)
1124 (100K)
1162 (100K)
1186 (100K)
1198 (100K)
(all k's) (available)    
 
144 none proven  
145 120 k's remaining at n=100K.

See k's at Riesel Base 145 remain.
(all k's) (available)    
 
146 none proven  
147 166 k's remaining at n=100K.

See k's at Riesel Base 147 remain.
(all k's) (available)    
 
148 1743 (200K)
3012 (200K)
4701 (200K)
4757 (200K)
4844 (200K)
(all k's) (available)    
 
149 none proven  
150 71 k's remaining at n=100K.

See k's at Riesel Base 150 remain.
(all k's) (available)    
 
151 512 k's remaining at n=100K.

See k's at Riesel Base 151 remain.
(all k's) (available)    
sieve-riesel-base151-100K-320K.zip
152 none proven  
153 none proven  
154 none proven  
155 none proven  
157 1026 (100K)
1296 (100K)
1346 (100K)
1974 (100K)
3098 (100K)
3104 (100K)
(all k's) (available)    
 
158 29 (250K)
44 (250K)
47 (250K)
(all k's) (available)    
sieve-riesel-base158-250K-1M.txt
159 none proven  
160 116 (400K)
116 (available)    
sieve-riesel-base160-400K-1M.txt
161 194 (100K)
344 (100K)
378 (100K)
428 (100K)
448 (100K)
892 (100K)
1240 (100K)
1262 (100K)
1438 (100K)
1504 (100K)
1730 (100K)
1988 (100K)
2042 (100K)
2200 (100K)
2452 (100K)
2878 (100K)
3008 (100K)
(all k's) (available)    
 
162 2118 (250K)
2841 (250K)
(all k's) (available)    
sieve-riesel-base162-250K-1M.txt
163 254 (400K)
254 (available)    
sieve-riesel-base163-400K-1M.txt
164 none proven  
165 none proven  
166 91 k's remaining at n=100K.

See k's at Riesel Base 166 remain.
(all k's) (available)    
 
167 none proven  
168 42 k's remaining at n=100K.

See k's at Riesel Base 168 remain.
(all k's) (available)    
 
169 none proven  
170 none proven  
171 75 k's remaining at n=100K.

See k's at Riesel Base 171 remain.
(all k's) (available)    
 
172 219 (250K)
387 (250K)
1140 (250K)
(all k's) (available)    
sieve-riesel-base172-250K-1M.txt
173 22 (400K)
22 (available)    
sieve-riesel-base173-400K-1M.txt
174 none proven  
176 none proven  
177 none proven  
178 none proven  
179 none proven  
181 168 (300K)
168 (available)    
sieve-riesel-base181-300K-1M.txt
182 43 (400K)
43 (available)    
sieve-riesel-base182-400K-1M.txt
183 none proven  
184 none proven  
185 none proven  
186 none proven  
187 1182 (100K)
1598 (100K)
1926 (100K)
2492 (100K)
2868 (100K)
3338 (100K)
(all k's) (available)    
 
188 none proven  
189 none proven  
190 554 k's remaining at n=25K.

See k's at Riesel Base 190 remain.
(all k's) (available)    
 
191 204 (250K)
254 (250K)
(all k's) (available)    
sieve-riesel-base191-250K-1M.txt
192 113 k's remaining at n=100K.

See k's at Riesel Base 192 remain.
(all k's) (available)    
 
193 232 k's remaining at n=100K.

See k's at Riesel Base 193 remain.
(all k's) (available)    
 
194 none proven  
196 1992 k's remaining at n=25K.

See k's at Riesel Base 196 remain.
(all k's) (available)    
 
197 none proven  
198 29 k's remaining at n=100K.

See k's at Riesel Base 198 remain.
(all k's) (available)    
 
199 43 k's remaining at n=100K.

See k's at Riesel Base 199 remain.
(all k's) (available)    
 
200 none proven  
201 14669 k's remaining at n=10K.

See k's at Riesel Base 201 remain.
(all k's) wombatman 15K 2017/03/29
 
202 none proven  
203 none proven  
204 none proven  
206 none proven  
207 399 k's remaining at n=25K.

See k's at Riesel Base 207 remain.
(all k's) (available)    
sieve-riesel-base207-25K-100K.zip
208 none proven  
209 none proven  
211 2172 (200K)
2810 (200K)
3714 (200K)
4910 (200K)
(all k's) (available)    
 
212 14 (200K)
36 (200K)
53 (200K)
67 (200K)
(all k's) (available)    
 
213 294 (500K)
294 (available)    
 
214 11 (1M)
11 (available)    
 
215 328 k's remaining at n=25K.

See k's at Riesel Base 215 remain.
(all k's) (available)    
sieve-riesel-base215-25K-100K.zip
216 none proven  
217 458 (100K)
1290 (100K)
1376 (100K)
2642 (100K)
3792 (100K)
4416 (100K)
(all k's) (available)    
 
218 53 (500K)
59 (500K)
(all k's) (available)    
 
219 none proven  
220 none proven  
221 32 (400K)
32 (available)    
 
222 445 k's remaining at n=25K.

See k's at Riesel Base 222 remain.
(all k's) Chaos13 30K 2017/03/17
sieve-riesel-base222-25K-100K.zip
223 536 k's remaining at n=25K.

See k's at Riesel Base 223 remain.
(all k's) (available)    
sieve-riesel-base223-25K-100K.zip
224 none proven  
225 128 k's remaining at n=100K.

See k's at Riesel Base 225 remain.
(all k's) (available)    
 
226 509 k's remaining at n=25K.

See k's at Riesel Base 226 remain.
(all k's) (available)    
 
227 none proven  
228 121 k's remaining at n=100K.

See k's at Riesel Base 228 remain.
(all k's) (available)    
 
229 none proven  
230 none proven  
231 55 k's remaining at n=100K.

See k's at Riesel Base 231 remain.
(all k's) (available)    
 
232 884 k's remaining at n=25K.

See k's at Riesel Base 232 remain.
(all k's) (available)    
 
233 10 (400K)
10 (available)    
 
234 6 (400K)
6 (available)    
 
235 294 (100K)
1926 (100K)
2598 (100K)
2832 (100K)
3194 (100K)
3336 (100K)
3788 (100K)
4190 (100K)
4778 (100K)
4998 (100K)
(all k's) (available)    
 
236 78 (400K)
78 (available)    
 
237 none proven  
239 none proven  
241 27 k's remaining at n=100K.

See k's at Riesel Base 241 remain.
(all k's) (available)    
 
242 none proven  
243 33 k's remaining at n=168K.

See k's at Riesel Base 243 remain.
(all k's) masser ? 2017/08/09
 
244 none proven  
245 none proven  
246 none proven  
248 none proven  
249 133 k's remaining at n=100K.

See k's at Riesel Base 249 remain.
(all k's) (available)    
 
251 none proven  
252 none proven  
253 1854 (800K)
1854 BOINC 1M 2017/10/21
sieve-riesel-base253-500K-1M.txt
254 none proven  
255 497 k's remaining at n=25K.

See k's at Riesel Base 255 remain.
(all k's) (available)    
 
256 659 (750K)
807 (750K)
1695 (750K)
1808 (750K)
2237 (750K)
2297 (750K)
2759 (750K)
4377 (750K)
4559 (750K)
5768 (750K)
7088 (750K)
7130 (750K)
7673 (750K)
7968 (750K)
8087 (750K)
8334 (750K)
8765 (750K)
9519 (2.0625M)
10154 (750K)
9519 Puzzle-Peter 2.097M 2017/11/06
(other k's) (available)    
k=2297 testing is the same as base 16 for the same k-value.
k=7088 testing is the same as base 16 k=443.
k=9519 is the same as bases 2 even-n, 4, and 16 for the same k-value.
257 none proven  
258 none proven  
259 none proven  
260 none proven  
262 118 k's remaining at n=100K.

See k's at Riesel Base 262 remain.
(all k's) (available)    
 
263 none proven  
264 none proven  
265 none proven  
266 none proven  
268 267 (100K)
291 (100K)
408 (100K)
599 (100K)
632 (100K)
806 (100K)
863 (100K)
872 (100K)
1061 (100K)
1101 (100K)
1136 (100K)
1143 (100K)
1296 (100K)
(all k's) (available)    
 
269 none proven  
270 69 k's remaining at n=100K.

See k's at Riesel Base 270 remain.
(all k's) (available)    
 
272 none proven  
273 136 (100K)
138 (100K)
156 (100K)
962 (100K)
1758 (100K)
2072 (100K)
3254 (100K)
3424 (100K)
3756 (100K)
4522 (100K)
4794 (100K)
5226 (100K)
5802 (100K)
(all k's) (available)    
 
275 4 (400K)
4 (available)    
 
277 84 (100K)
764 (100K)
1178 (100K)
1616 (100K)
1808 (100K)
1908 (100K)
2064 (100K)
2640 (100K)
2642 (100K)
2690 (100K)
2766 (100K)
3032 (100K)
3896 (100K)
4016 (100K)
4082 (100K)
4428 (100K)
4512 (100K)
4586 (100K)
5118 (100K)
5238 (100K)
5378 (100K)
5916 (100K)
5954 (100K)
6486 (100K)
6822 (100K)
(all k's) (available)    
 
278 none proven  
279 none proven  
281 38 (100K)
112 (100K)
272 (100K)
314 (100K)
(all k's) (available)    
 
282 357 k's remaining at n=25K.

See k's at Riesel Base 282 remain.
(all k's) (available)    
sieve-riesel-base282-25K-100K.zip
284 none proven  
285 none proven  
286 none proven  
287 156 k's remaining at n=100K.

See k's at Riesel Base 287 remain.
(all k's) (available)    
 
288 339 (200K)
509 (200K)
(all k's) (available)    
 
289 none proven  
290 none proven  
291 32 k's remaining at n=100K.

See k's at Riesel Base 291 remain.
(all k's) (available)    
 
292 219 k's remaining at n=100K.

See k's at Riesel Base 292 remain.
(all k's) (available)    
 
293 none proven  
294 none proven  
296 none proven  
297 678 k's remaining at n=25K.

See k's at Riesel Base 297 remain.
(all k's) wombatman 50K 2016/10/19
 
298 27 (200K)
92 (200K)
105 (200K)
(all k's) (available)    
 
299 none proven  
300 none proven  
301 734 k's remaining at n=25K.

See k's at Riesel Base 301 remain.
(all k's) (available)    
 
302 none proven  
303 1078 k's remaining at n=25K.

See k's at Riesel Base 303 remain.
(all k's) (available)    
 
304 131 (100K)
284 (100K)
294 (100K)
339 (100K)
389 (100K)
404 (100K)
411 (100K)
(all k's) (available)    
 
305 none proven  
306 70 k's remaining at n=100K.

See k's at Riesel Base 306 remain.
(all k's) (available)    
 
307 none proven  
308 7 (100K)
43 (100K)
67 (100K)
74 (100K)
89 (100K)
(all k's) (available)    
 
309 none proven  
311 none proven  
313 188 (100K)
2298 (100K)
3924 (100K)
4280 (100K)
4338 (100K)
4358 (100K)
4482 (100K)
5666 (100K)
5724 (100K)
5754 (100K)
6086 (100K)
6428 (100K)
7092 (100K)
7188 (100K)
7244 (100K)
7976 (100K)
(all k's) (available)    
 
314 none proven  
315 64 (200K)
400 (200K)
552 (200K)
(all k's) (available)    
 
316 367 k's remaining at n=25K.

See k's at Riesel Base 316 remain.
(all k's) (available)    
sieve-riesel-base316-25K-100K.zip
317 none proven  
318 122 (525K)
122 (available)    
 
319 276 (100K)
614 (100K)
1356 (100K)
1506 (100K)
(all k's) (available)    
 
320 73 (200K)
103 (200K)
(all k's) (available)    
 
321 8 (500K)
8 (available)    
 
322 none proven  
323 2260 k's remaining at n=10K.

See k's at Riesel Base 323 remain.
(all k's) (available)    
sieve-riesel-base323-10K-25K.zip
324 none proven  
326 50 (400K)
50 (available)    
 
327 38 (430K)
204 (430K)
370 (430K)
(all k's) VBCurtis 500K 2017/09/28
 
328 8 (900K)
8 (available)    
 
329 none proven  
331 783 k's remaining at n=25K.

See k's at Riesel Base 331 remain.
(all k's) (available)    
sieve-riesel-base331-25K-100K.zip
332 18 (400K)
18 (available)    
 
333 16 (1M)
16 (available)    
 
334 14 (200K)
14 (available)    
 
335 none proven  
336 67 k's remaining at n=100K.

See k's at Riesel Base 336 remain.
(all k's) (available)    
 
337 38 (200K)
222 (200K)
(all k's) (available)    
 
338 5 (100K)
22 (100K)
44 (100K)
56 (100K)
(all k's) (available)    
 
339 none proven  
340 none proven  
341 none proven  
342 193 (100K)
216 (100K)
267 (100K)
393 (100K)
400 (100K)
407 (100K)
477 (100K)
(all k's) (available)    
 
343 314 (250K)
1248 (250K)
1334 (250K)
1370 (250K)
1422 (250K)
(all k's) (available)    
 
344 none proven  
347 22 (400K)
22 Dylan14 500K 2017/04/29
sieve-riesel-base347-400K-1M.txt
348 143 k's remaining at n=100K.

See k's at Riesel Base 348 remain.
(all k's) (available)    
 
349 none proven  
350 none proven  
351 2232 (100K)
2760 (100K)
3364 (100K)
4900 (100K)
5884 (100K)
6214 (100K)
6304 (100K)
6898 (100K)
8174 (100K)
8722 (100K)
9074 (100K)
12110 (100K)
14334 (100K)
15872 (100K)
19040 (100K)
20802 (100K)
22452 (100K)
24388 (100K)
24608 (100K)
27358 (100K)
27642 (100K)
(all k's) (available)    
 
352 354 (100K)
389 (100K)
414 (100K)
596 (100K)
611 (100K)
707 (100K)
792 (100K)
977 (100K)
1026 (100K)
1178 (100K)
1413 (100K)
1653 (100K)
1731 (100K)
1919 (100K)
2096 (100K)
(all k's) (available)    
 
353 none proven  
354 71 (200K)
71 (available)    
 
355 56 k's remaining at n=100K.

See k's at Riesel Base 355 remain.
(all k's) (available)    
 
356 none proven  
359 none proven  
360 36 k's remaining at n=100K.

See k's at Riesel Base 360 remain.
(all k's) (available)    
 
361 438 (100K)
1772 (100K)
3224 (100K)
3522 (100K)
4832 (100K)
6954 (100K)
7422 (100K)
(all k's) (available)    
k=3224 testing is the same as base 19 for the same k-value.
k=6954 testing is the same as base 19 k=366.
362 none proven  
363 none proven  
364 none proven  
365 none proven  
366 1747 (1.3M)
1747 Puzzle-Peter ? 2017/04/25
 
367 none proven  
368 36 (400K)
36 (available)    
sieve-riesel-base368-400K-1M.txt
369 none proven  
370 188 (100K)
225 (100K)
405 (100K)
(all k's) (available)    
 
371 none proven  
372 229 (100K)
419 (100K)
944 (100K)
961 (100K)
1493 (100K)
1682 (100K)
1747 (100K)
1854 (100K)
2025 (100K)
2642 (100K)
2718 (100K)
2985 (100K)
3058 (100K)
3271 (100K)
3301 (100K)
3418 (100K)
4064 (100K)
4431 (100K)
4447 (100K)
(all k's) (available)    
 
373 18 (400K)
18 (available)    
 
374 none proven  
376 none proven  
377 none proven  
378 9 (100K)
112 (100K)
214 (100K)
317 (100K)
617 (100K)
919 (100K)
1087 (100K)
(all k's) (available)    
 
379 none proven  
380 38 (100K)
50 (100K)
63 (100K)
79 (100K)
(all k's) (available)    
 
382 132 k's remaining at n=100K.

See k's at Riesel Base 382 remain.
(all k's) (available)    
 
383 116 (200K)
134 (200K)
136 (200K)
148 (200K)
170 (200K)
178 (200K)
(all k's) (available)    
 
384 none proven  
386 none proven  
387 none proven  
389 none proven  
390 none proven  
392 7 (500K)
7 (available)    
 
393 35 k's remaining at n=100K.

See k's at Riesel Base 393 remain.
(all k's) (available)    
 
394 80 (200K)
86 (200K)
(all k's) (available)    
 
395 none proven  
396 111 k's remaining at n=100K.

See k's at Riesel Base 396 remain.
(all k's) (available)    
 
398 7 (200K)
7 (available)    
 
401 38 (400K)
38 (available)    
sieve-riesel-base401-400K-1M.txt
402 32 (400K)
32 (available)    
sieve-riesel-base402-400K-1M.txt
403 60 k's remaining at n=100K.

See k's at Riesel Base 403 remain.
(all k's) (available)    
 
404 none proven  
405 none proven  
406 260 (100K)
297 (100K)
(all k's) vasyannyasha 200K 2017/05/31
sieve-riesel-base406-100K-1M.txt
407 none proven  
408 40 k's remaining at n=100K.

See k's at Riesel Base 408 remain.
(all k's) (available)    
 
409 284 (200K)
344 (200K)
(all k's) (available)    
 
410 47 (100K)
58 (100K)
64 (100K)
95 (100K)
(all k's) (available)    
 
411 Testing just started.
(all k's) NHoodMath 25K 2017/08/17
 
412 6 (400K)
6 (available)    
sieve-riesel-base412-400K-1M.txt
413 none proven  
414 none proven  
416 55 (400K)
55 (available)    
sieve-riesel-base416-400K-1M.txt
417 none proven  
418 56 k's remaining at n=100K.

See k's at Riesel Base 418 remain.
(all k's) (available)    
 
419 none proven  
421 50 k's remaining at n=100K.

See k's at Riesel Base 421 remain.
(all k's) (available)    
 
422 11 (200K)
13 (200K)
14 (200K)
29 (200K)
37 (200K)
(all k's) (available)    
 
423 264 (100K)
302 (100K)
372 (100K)
478 (100K)
552 (100K)
824 (100K)
998 (100K)
1074 (100K)
1112 (100K)
1114 (100K)
1324 (100K)
(all k's) (available)    
 
424 18 (200K)
21 (200K)
44 (200K)
(all k's) (available)    
 
425 64 (400K)
64 (available)    
 
426 none proven  
428 none proven  
429 none proven  
430 432 (500K)
1688 (500K)
9954 (500K)
10433 (500K)
10614 (500K)
14465 (500K)
22412 (500K)
26244 (500K)
30971 (500K)
38246 (500K)
40319 (500K)
44394 (500K)
44510 (500K)
(all k's) (available)    
 
431 328 k's remaining at n=25K.

See k's at Riesel Base 431 remain.
(all k's) (available)    
 
433 none proven  
434 none proven  
436 162 (200K)
344 (200K)
(all k's) (available)    
 
437 none proven  
438 28 k's remaining at n=100K.

See k's at Riesel Base 438 remain.
(all k's) (available)    
 
439 44 (200K)
96 (200K)
120 (200K)
(all k's) (available)    
 
440 none proven  
441 none proven  
442 71 k's remaining at n=100K.

See k's at Riesel Base 442 remain.
(all k's) (available)    
 
443 none proven  
444 11 (250K)
26 (250K)
74 (250K)
96 (250K)
114 (250K)
(all k's) (available)    
 
445 91 k's remaining at n=100K.

See k's at Riesel Base 445 remain.
(all k's) (available)    
 
446 10 (100K)
13 (100K)
35 (100K)
55 (100K)
64 (100K)
(all k's) (available)    
 
447 78 (100K)
118 (100K)
146 (100K)
(all k's) (available)    
 
449 none proven  
450 none proven  
451 63 k's remaining at n=100K.

See k's at Riesel Base 451 remain.
(all k's) (available)    
 
452 11 (100K)
43 (100K)
46 (100K)
52 (100K)
(all k's) (available)    
 
454 none proven  
455 none proven  
458 11 (400K)
11 (available)    
sieve-riesel-base458-400K-1M.txt
459 none proven  
460 101 k's remaining at n=100K.

See k's at Riesel Base 460 remain.
(all k's) (available)    
 
461 none proven  
463 216 (200K)
356 (200K)
(all k's) (available)    
 
464 none proven  
466 54 k's remaining at n=100K.

See k's at Riesel Base 466 remain.
(all k's) (available)    
 
467 none proven  
468 56 (200K)
69 (200K)
104 (200K)
162 (200K)
(all k's) (available)    
 
469 422 (200K)
422 (available)    
 
470 137 (400K)
470 (available)    
sieve-riesel-base470-400K-1M.txt
471 144 (200K)
302 (200K)
408 (200K)
(all k's) (available)    
 
472 none proven  
473 none proven  
474 none proven  
475 none proven  
476 none proven  
477 740 (100K)
1036 (100K)
1578 (100K)
1678 (100K)
2624 (100K)
3552 (100K)
3642 (100K)
4148 (100K)
4338 (100K)
4954 (100K)
5294 (100K)
6282 (100K)
6898 (100K)
7528 (100K)
7886 (100K)
9746 (100K)
10234 (100K)
10682 (100K)
11114 (100K)
12124 (100K)
12262 (100K)
12668 (100K)
13326 (100K)
13666 (100K)
13828 (100K)
(all k's) (available)    
 
479 none proven  
480 none proven  
482 none proven  
483 252 (100K)
298 (100K)
474 (100K)
494 (100K)
1286 (100K)
1398 (100K)
1442 (100K)
1616 (100K)
1662 (100K)
1852 (100K)
1948 (100K)
2056 (100K)
2074 (100K)
2102 (100K)
2166 (100K)
2168 (100K)
2434 (100K)
(all k's) (available)    
 
484 none proven  
485 91 k's remaining at n=100K.

See k's at Riesel Base 485 remain.
(all k's) (available)    
 
487 758 (100K)
900 (100K)
914 (100K)
1110 (100K)
1128 (100K)
1646 (100K)
1688 (100K)
1728 (100K)
1908 (100K)
1968 (100K)
2234 (100K)
(all k's) (available)    
 
488 28 (100K)
29 (100K)
31 (100K)
58 (100K)
74 (100K)
86 (100K)
87 (100K)
97 (100K)
116 (100K)
118 (100K)
133 (100K)
137 (100K)
(all k's) (available)    
 
489 none proven  
490 87 k's remaining at n=100K.

See k's at Riesel Base 490 remain.
(all k's) (available)    
 
491 none proven  
492 none proven  
493 92 (400K)
92 (available)    
 
494 none proven  
496 57 (200K)
57 (available)    
 
497 14 (100K)
56 (100K)
62 (100K)
64 (100K)
(all k's) (available)    
 
498 835 k's remaining at n=25K.

See k's at Riesel Base 498 remain.
(all k's) (available)    
 
499 36 (100K)
218 (100K)
356 (100K)
372 (100K)
476 (100K)
674 (100K)
714 (100K)
774 (100K)
842 (100K)
1026 (100K)
1194 (100K)
1236 (100K)
1256 (100K)
1364 (100K)
1554 (100K)
1866 (100K)
1884 (100K)
1934 (100K)
2046 (100K)
2118 (100K)
(all k's) (available)    
 
500 38 (250K)
53 (250K)
82 (250K)
(all k's) (available)    
 
501 30 (100K)
142 (100K)
242 (100K)
324 (100K)
330 (100K)
(all k's) (available)    
 
502 70 k's remaining at n=100K.

See k's at Riesel Base 502 remain.
(all k's) (available)    
 
503 none proven  
504 94 (200K)
94 (available)    
 
505 68 (200K)
68 (available)    
 
506 none proven  
507 618 (100K)
3936 (100K)
4096 (100K)
4244 (100K)
4740 (100K)
4996 (100K)
5462 (100K)
6402 (100K)
6476 (100K)
6908 (100K)
6962 (100K)
6984 (100K)
7262 (100K)
7270 (100K)
7746 (100K)
7796 (100K)
7944 (100K)
8510 (100K)
9064 (100K)
9334 (100K)
9528 (100K)
10546 (100K)
10648 (100K)
10736 (100K)
11138 (100K)
(all k's) (available)    
 
509 none proven  
510 160 (200K)
202 (200K)
(all k's) (available)    
 
512 none proven  
514 none proven  
515 none proven  
516 78 (100K)
87 (100K)
(all k's) (available)    
 
517 none proven  
518 7 (100K)
58 (100K)
74 (100K)
94 (100K)
113 (100K)
139 (100K)
(all k's) (available)    
 
519 none proven  
520 216 (100K)
324 (100K)
576 (100K)
638 (100K)
1094 (100K)
(all k's) (available)    
 
521 none proven  
522 149 k's remaining at n=100K.

See k's at Riesel Base 522 remain.
(all k's) (available)    
 
523 none proven  
524 none proven  
526 125 (100K)
273 (100K)
630 (100K)
(all k's) (available)    
 
527 none proven  
528 none proven  
529 none proven  
530 10 (100K)
32 (100K)
43 (100K)
55 (100K)
(all k's) (available)    
 
531 none proven  
532 156 (100K)
204 (100K)
378 (100K)
452 (100K)
(all k's) (available)    
 
533 74 (400K)
74 (available)    
 
534 29 (200K)
59 (200K)
(all k's) (available)    
 
536 9 (100K)
29 (100K)
32 (100K)
58 (100K)
79 (100K)
107 (100K)
144 (100K)
152 (100K)
163 (100K)
170 (100K)
(all k's) (available)    
 
538 none proven  
539 none proven  
542 11 (100K)
19 (100K)
37 (100K)
42 (100K)
71 (100K)
74 (100K)
80 (100K)
89 (100K)
97 (100K)
100 (100K)
131 (100K)
134 (100K)
149 (100K)
172 (100K)
(all k's) (available)    
 
543 40 k's remaining at n=100K.

See k's at Riesel Base 543 remain.
(all k's) (available)    
 
544 none proven  
545 none proven  
548 7 (400K)
7 (available)    
 
549 6 (400K)
6 (available)    
sieve-riesel-base549-400K-1M.txt
550 57 (100K)
153 (100K)
225 (100K)
227 (100K)
324 (100K)
581 (100K)
609 (100K)
(all k's) (available)    
 
551 10 (200K)
10 (available)    
 
552 15 (100K)
34 (100K)
43 (100K)
55 (100K)
69 (100K)
(all k's) (available)    
sieve-riesel-base552-100K-400K.txt
553 50 k's remaining at n=100K.

See k's at Riesel Base 553 remain.
(all k's) (available)    
 
554 none proven  
555 364 k's remaining at n=25K.

See k's at Riesel Base 555 remain.
(all k's) (available)    
sieve-riesel-base555-25K-100K.zip
557 none proven  
558 27 (100K)
121 (100K)
170 (100K)
173 (100K)
181 (100K)
194 (100K)
216 (100K)
246 (100K)
253 (100K)
(all k's) (available)    
 
559 none proven  
560 none proven  
562 none proven  
563 28 (200K)
28 (available)    
 
564 39 (500K)
86 (500K)
(all k's) (available)    
 
565 32 k's remaining at n=200K.

See k's at Riesel Base 565 remain.
(all k's) (available)    
 
566 none proven  
567 78 (100K)
214 (100K)
296 (100K)
694 (100K)
922 (100K)
1334 (100K)
1366 (100K)
1492 (100K)
1584 (100K)
(all k's) (available)    
 
568 90 k's remaining at n=100K.

See k's at Riesel Base 568 remain.
(all k's) (available)    
 
569 none proven  
571 none proven  
572 43 (100K)
44 (100K)
76 (100K)
88 (100K)
97 (100K)
119 (100K)
134 (100K)
154 (100K)
160 (100K)
(all k's) (available)    
 
573 6 (200K)
6 (available)    
 
574 none proven  
575 979 k's remaining at n=25K.

See k's at Riesel Base 575 remain.
(all k's) (available)    
 
576 71 k's remaining at n>=95K.

See k's and test limits at Riesel Base 576 remain.
(58 k's searched to n=95K) gd_barnes 100K 2017/11/06
(other k's) (available)    
k=389, 3754, 4239, 5784, 7809, 10219, 10399, 12429, 13269, 15019, 15614, 16234, and 17019 testing are the same as base 24 for the same k-value.

sieve file:
sieve-riesel-base576-50K-100K.zip
577 none proven  
578 22 (100K)
26 (100K)
43 (100K)
52 (100K)
59 (100K)
74 (100K)
75 (100K)
101 (100K)
103 (100K)
106 (100K)
110 (100K)
118 (100K)
127 (100K)
(all k's) (available)    
 
579 104 (100K)
106 (100K)
114 (100K)
(all k's) (available)    
 
580 none proven  
581 2 (200K)
2 (available)    
 
582 52 (200K)
52 (available)    
 
583 242 (100K)
354 (100K)
522 (100K)
536 (100K)
984 (100K)
1128 (100K)
1518 (100K)
2016 (100K)
2304 (100K)
2664 (100K)
2702 (100K)
2766 (100K)
(all k's) (available)    
 
584 none proven  
587 none proven  
588 3 (200K)
16 (200K)
(all k's) (available)    
 
589 74 (100K)
174 (100K)
216 (100K)
648 (100K)
926 (100K)
(all k's) (available)    
 
590 98 (100K)
109 (100K)
152 (100K)
(all k's) (available)    
 
591 55 k's remaining at n=100K.

See k's at Riesel Base 591 remain.
(all k's) (available)    
 
592 158 k's remaining at n=100K.

See k's at Riesel Base 592 remain.
(all k's) (available)    
 
593 none proven  
594 none proven  
595 91 k's remaining at n=100K.

See k's at Riesel Base 595 remain.
(all k's) (available)    
 
596 none proven  
597 none proven  
598 366 k's remaining at n=25K.

See k's at Riesel Base 598 remain.
(all k's) (available)    
 
599 none proven  
600 912 k's remaining at n=25K.

See k's at Riesel Base 600 remain.
(all k's) (available)    
 
601 300 (100K)
482 (100K)
744 (100K)
(all k's) (available)    
 
602 58 (200K)
66 (200K)
(all k's) (available)    
 
603 41 k's remaining at n=100K.

See k's at Riesel Base 603 remain.
(all k's) (available)    
 
604 none proven  
605 none proven  
607 513 k's remaining at n=25K.

See k's at Riesel Base 607 remain.
(all k's) (available)    
 
608 none proven  
609 none proven  
610 234 (400K)
234 (available)    
 
611 10 (200K)
10 (available)    
 
613 129 k's remaining at n=100K.

See k's at Riesel Base 613 remain.
(all k's) (available)    
 
614 none proven  
615 12 (100K)
22 (100K)
(all k's) (available)    
 
616 26 k's remaining at n=100K.

See k's at Riesel Base 616 remain.
(all k's) (available)    
 
617 none proven  
618 43 k's remaining at n=100K.

See k's at Riesel Base 618 remain.
(all k's) (available)    
 
619 6 (250K)
6 (available)    
 
620 none proven  
622 78 (200K)
78 (available)    
 
623 none proven  
625 62 k's remaining at n>=100K.

See k's and test limits at Riesel Base 625 remain.
23906 * 1.25M 2017/08/27
24530 (1) * 1.25M 2017/08/27
(other k's) (available)    
* Some k's are being worked on by PrimeGrid's Sierpinski/Riesel Base 5 project.

k=366, 1962, and 7890 testing are the same as base 25 for the same k-value.
k=9150 testing is the same as base 25 k=366.

(1) See base 5 link for k=4906.
626 none proven  
628 none proven  
629 none proven  
632 none proven  
633 64 (100K)
172 (100K)
326 (100K)
708 (100K)
952 (100K)
(all k's) (available)    
 
634 20 (100K)
29 (100K)
(all k's) (available)    
 
635 none proven  
636 9 (1M)
9 (available)    
 
637 none proven  
638 7 (100K)
11 (100K)
49 (100K)
59 (100K)
(all k's) (available)    
 
639 176 (100K)
400 (100K)
464 (100K)
566 (100K)
604 (100K)
626 (100K)
816 (100K)
926 (100K)
1124 (100K)
1194 (100K)
1576 (100K)
1626 (100K)
1646 (100K)
1756 (100K)
1836 (100K)
1954 (100K)
1964 (100K)
(all k's) (available)    
 
640 35 k's remaining at n=100K.

See k's at Riesel Base 640 remain.
(all k's) (available)    
 
641 38 (100K)
44 (100K)
88 (100K)
108 (100K)
134 (100K)
158 (100K)
170 (100K)
218 (100K)
268 (100K)
(all k's) (available)    
 
642 57 k's remaining at n=100K.

See k's at Riesel Base 642 remain.
(all k's) (available)    
 
643 114 (100K)
174 (100K)
206 (100K)
(all k's) (available)    
 
644 none proven  
645 none proven  
646 85 k's remaining at n=100K.

See k's at Riesel Base 646 remain.
(all k's) (available)    
 
647 4 (100K)
50 (100K)
74 (100K)
82 (100K)
116 (100K)
128 (100K)
196 (100K)
212 (100K)
228 (100K)
254 (100K)
298 (100K)
314 (100K)
328 (100K)
344 (100K)
394 (100K)
412 (100K)
452 (100K)
472 (100K)
478 (100K)
538 (100K)
542 (100K)
622 (100K)
624 (100K)
634 (100K)
658 (100K)
(all k's) (available)    
 
648 21 (300K)
186 (300K)
188 (300K)
(all k's) BOINC 500K 2017/10/28
sieve-riesel-base648-200K-500K.txt
649 none proven  
650 4 (200K)
4 (available)    
 
653 4 (100K)
32 (100K)
58 (100K)
64 (100K)
82 (100K)
88 (100K)
(all k's) (available)    
 
654 30 (100K)
44 (100K)
53 (100K)
56 (100K)
79 (100K)
100 (100K)
204 (100K)
219 (100K)
236 (100K)
239 (100K)
(all k's) (available)    
 
655 128 (100K)
204 (100K)
302 (100K)
800 (100K)
1682 (100K)
1926 (100K)
1988 (100K)
2010 (100K)
2418 (100K)
2480 (100K)
2796 (100K)
2912 (100K)
(all k's) (available)    
 
656 none proven  
657 none proven  
658 98 k's remaining at n=100K.

See k's at Riesel Base 658 remain.
(all k's) (available)    
 
659 none proven  
662 7 (200K)
7 (available)    
 
663 408 (100K)
414 (100K)
452 (100K)
900 (100K)
(all k's) (available)    
 
664 none proven  
665 8 (200K)
8 (available)    
 
666 none proven  
667 288 (110K)
344 (110K)
(all k's) BOINC 250K 2017/11/10
sieve-riesel-base667-110K-250K.txt
668 11 (200K)
11 (available)    
 
669 none proven  
670 none proven  
671 none proven  
672 407 k's remaining at n=25K.

See k's at Riesel Base 672 remain.
(all k's) (available)    
 
674 none proven  
675 272 k's remaining at n=25K.

See k's at Riesel Base 675 remain.
(all k's) (available)    
 
676 none proven  
677 60 (100K)
74 (100K)
86 (100K)
94 (100K)
(all k's) (available)    
 
678 41 (100K)
50 (100K)
55 (100K)
57 (100K)
118 (100K)
127 (100K)
139 (100K)
(all k's) (available)    
 
679 174 (200K)
174 (available)    
 
680 none proven  
681 none proven  
682 359 k's remaining at n=25K.

See k's at Riesel Base 682 remain.
(all k's) (available)    
sieve-riesel-base682-25K-100K.zip
683 none proven  
684 39 (200K)
39 (available)    
 
686 32 (100K)
92 (100K)
199 (100K)
(all k's) (available)    
 
687 418 (100K)
676 (100K)
816 (100K)
924 (100K)
1418 (100K)
1524 (100K)
1644 (100K)
1958 (100K)
2154 (100K)
2256 (100K)
3598 (100K)
4000 (100K)
4084 (100K)
4170 (100K)
4356 (100K)
4368 (100K)
4508 (100K)
(all k's) (available)    
 
688 9 (200K)
9 (available)    
 
689 none proven  
692 none proven  
693 47 k's remaining at n=100K.

See k's at Riesel Base 693 remain.
(all k's) (available)    
 
694 96 (200K)
264 (200K)
(all k's) (available)    
 
695 26 (200K)
26 (available)    
 
696 152 (200K)
225 (200K)
(all k's) (available)    
 
697 8 (100K)
554 (100K)
746 (100K)
1178 (100K)
1604 (100K)
1682 (100K)
1782 (100K)
2172 (100K)
2588 (100K)
2592 (100K)
2616 (100K)
2634 (100K)
2744 (100K)
3066 (100K)
3840 (100K)
4106 (100K)
4188 (100K)
4298 (100K)
4386 (100K)
4524 (100K)
(all k's) (available)    
 
698 13 (150K)
20 (150K)
29 (150K)
55 (150K)
62 (150K)
97 (150K)
119 (150K)
133 (150K)
146 (150K)
158 (150K)
164 (150K)
170 (150K)
178 (150K)
187 (150K)
191 (150K)
202 (150K)
209 (150K)
221 (150K)
(all k's) (available)    
sieve-riesel-base698-150K-1M.txt
699 none proven  
701 none proven  
702 32 (400K)
32 (available)    
 
703 384 (200K)
494 (200K)
518 (200K)
714 (200K)
758 (200K)
1044 (200K)
1902 (200K)
1992 (200K)
2144 (200K)
2652 (200K)
2762 (200K)
2892 (200K)
3422 (200K)
3488 (200K)
(all k's) (available)    
 
704 none proven  
706 none proven  
707 none proven  
708 314 k's remaining at n=50K.

See k's at Riesel Base 708 remain.
(all k's) (available)    
 
709 170 (100K)
174 (100K)
234 (100K)
354 (100K)
606 (100K)
746 (100K)
774 (100K)
776 (100K)
834 (100K)
(all k's) (available)    
 
710 8 (100K)
14 (100K)
35 (100K)
47 (100K)
49 (100K)
(all k's) (available)    
 
711 90 (100K)
120 (100K)
588 (100K)
1010 (100K)
1082 (100K)
1262 (100K)
1418 (100K)
1654 (100K)
1660 (100K)
1920 (100K)
1964 (100K)
2178 (100K)
2648 (100K)
2830 (100K)
3084 (100K)
4104 (100K)
(all k's) (available)    
 
712 47 (100K)
51 (100K)
114 (100K)
(all k's) (available)    
 
713 none proven  
714 none proven  
716 38 (100K)
95 (100K)
134 (100K)
190 (100K)
200 (100K)
(all k's) (available)    
 
717 203 k's remaining at n=100K.

See k's at Riesel Base 717 remain.
(all k's) (available)    
 
718 9 (100K)
62 (100K)
74 (100K)
225 (100K)
237 (100K)
302 (100K)
324 (100K)
443 (100K)
477 (100K)
573 (100K)
590 (100K)
653 (100K)
693 (100K)
702 (100K)
732 (100K)
788 (100K)
809 (100K)
867 (100K)
872 (100K)
893 (100K)
1016 (100K)
1017 (100K)
(all k's) (available)    
 
719 none proven  
720 20 (100K)
27 (100K)
83 (100K)
(all k's) (available)    
 
722 41 (100K)
56 (100K)
73 (100K)
86 (100K)
97 (100K)
158 (100K)
194 (100K)
206 (100K)
220 (100K)
221 (100K)
(all k's) (available)    
 
723 85 k's remaining at n=100K.

See k's at Riesel Base 723 remain.
(all k's) (available)    
 
724 none proven  
725 none proven  
727 8 (250K)
8 (available)    
 
729 none proven  
730 170 (200K)
170 (available)    
 
731 34 (200K)
34 (available)    
 
733 366 (100K)
372 (100K)
482 (100K)
704 (100K)
824 (100K)
1046 (100K)
1388 (100K)
1454 (100K)
1676 (100K)
1704 (100K)
1976 (100K)
2058 (100K)
2072 (100K)
2088 (100K)
2150 (100K)
2306 (100K)
2462 (100K)
3348 (100K)
3678 (100K)
3782 (100K)
3818 (100K)
3860 (100K)
3978 (100K)
(all k's) (available)    
 
734 none proven  
736 560 (400K)
560 (available)    
 
737 14 (200K)
22 (200K)
(all k's) (available)    
 
738 123 k's remaining at n=100K.

See k's at Riesel Base 738 remain.
(all k's) (available)    
 
739 none proven  
740 none proven  
741 none proven  
742 43 k's remaining at n=100K.

See k's at Riesel Base 742 remain.
(all k's) (available)    
 
743 14 (200K)
14 (available)    
 
744 44 (100K)
53 (100K)
116 (100K)
120 (100K)
172 (100K)
191 (100K)
211 (100K)
221 (100K)
269 (100K)
(all k's) (available)    
 
745 1160 (200K)
1416 (200K)
3662 (200K)
6366 (200K)
6894 (200K)
9162 (200K)
9650 (200K)
11138 (200K)
11964 (200K)
15864 (200K)
18300 (200K)
19770 (200K)
20136 (200K)
22034 (200K)
22500 (200K)
22598 (200K)
24950 (200K)
25736 (200K)
26036 (200K)
28080 (200K)
29586 (200K)
(all k's) rob147147 250K 2017/06/30
 
746 14 (200K)
25 (200K)
(all k's) (available)    
 
747 18 (100K)
32 (100K)
76 (100K)
84 (100K)
(all k's) (available)    
 
748 174 (100K)
251 (100K)
314 (100K)
384 (100K)
512 (100K)
636 (100K)
645 (100K)
809 (100K)
(all k's) (available)    
 
749 none proven  
750 77 k's remaining at n=100K.

See k's at Riesel Base 750 remain.
(all k's) (available)    
 
751 358 k's remaining at n=25K.

See k's at Riesel Base 751 remain.
(all k's) (available)    
sieve-riesel-base751-25K-100K.zip
752 8 (100K)
11 (100K)
22 (100K)
58 (100K)
64 (100K)
65 (100K)
95 (100K)
97 (100K)
(all k's) (available)    
 
753 14 (100K)
30 (100K)
88 (100K)
92 (100K)
(all k's) (available)    
 
754 134 (100K)
171 (100K)
206 (100K)
254 (100K)
321 (100K)
341 (100K)
344 (100K)
389 (100K)
411 (100K)
444 (100K)
461 (100K)
510 (100K)
564 (100K)
966 (100K)
999 (100K)
(all k's) (available)    
 
755 none proven  
757 62 k's remaining at n=100K.

See k's at Riesel Base 757 remain.
(all k's) (available)    
 
758 none proven  
759 34 (200K)
34 (available)    
 
761 32 (400K)
32 (available)    
 
762 none proven  
764 none proven  
766 158 (100K)
339 (100K)
365 (100K)
573 (100K)
707 (100K)
815 (100K)
(all k's) (available)    
 
767 24 (100K)
44 (100K)
56 (100K)
58 (100K)
104 (100K)
106 (100K)
144 (100K)
(all k's) (available)    
 
768 1155 k's remaining at n=10K.

See k's at Riesel Base 768 remain.
(all k's) (available)    
 
769 none proven  
770 37 (100K)
107 (100K)
130 (100K)
178 (100K)
214 (100K)
218 (100K)
(all k's) (available)    
 
771 64 k's remaining at n=100K.

See k's at Riesel Base 771 remain.
(all k's) (available)    
 
772 587 k's remaining at n=25K.

See k's at Riesel Base 772 remain.
(all k's) (available)    
 
773 38 (200K)
38 (available)    
 
774 25 (200K)
30 (200K)
(all k's) (available)    
 
776 none proven  
778 56 (100K)
404 (100K)
590 (100K)
657 (100K)
(all k's) (available)    
 
779 none proven  
780 109 (100K)
122 (100K)
221 (100K)
(all k's) (available)    
 
781 none proven  
782 14 (200K)
14 (available)    
 
783 104 (200K)
104 (available)    
 
784 116 (368.2K)
116 (available)    
 
785 none proven  
786 472 k's remaining at n=25K.

See k's at Riesel Base 786 remain.
(all k's) (available)    
 
787 159 k's remaining at n=100K.

See k's at Riesel Base 787 remain.
(all k's) (available)    
 
788 none proven  
789 116 (100K)
120 (100K)
126 (100K)
146 (100K)
(all k's) (available)    
 
790 48 (200K)
48 (available)    
 
791 none proven  
792 245 (100K)
389 (100K)
417 (100K)
677 (100K)
742 (100K)
818 (100K)
963 (100K)
1026 (100K)
1067 (100K)
1111 (100K)
1152 (100K)
(all k's) (available)    
 
794 none proven  
795 256 (100K)
338 (100K)
576 (100K)
1148 (100K)
1208 (100K)
1296 (100K)
1322 (100K)
1688 (100K)
1696 (100K)
1764 (100K)
1896 (100K)
1942 (100K)
1976 (100K)
1982 (100K)
2586 (100K)
3144 (100K)
3270 (100K)
3824 (100K)
4178 (100K)
4314 (100K)
4610 (100K)
4744 (100K)
4756 (100K)
(all k's) (available)    
 
797 none proven  
798 188 (200K)
279 (200K)
283 (200K)
307 (200K)
(all k's) (available)    
 
800 8 (1M)
8 (available)    
sieve-riesel-base800-1M-3M.txt
802 81 (100K)
128 (100K)
144 (100K)
156 (100K)
218 (100K)
276 (100K)
309 (100K)
329 (100K)
351 (100K)
366 (100K)
(all k's) (available)    
 
803 14 (200K)
52 (200K)
(all k's) (available)    
 
804 none proven  
805 none proven  
806 125 (100K)
152 (100K)
214 (100K)
(all k's) (available)    
sieve-riesel-base806-100K-400K.txt
807 310 k's remaining at n=25K.

See k's at Riesel Base 807 remain.
(all k's) BOINC 100K 2017/11/14
sieve-riesel-base807-25K-100K.zip
808 1280 k's remaining at n=10K.

See k's at Riesel Base 808 remain.
(all k's) (available)    
 
809 none proven  
810 266 k's remaining at n=60K.

See k's at Riesel Base 810 remain.
(all k's) BOINC 100K 2017/11/17
sieve-riesel-base810-25K-100K.zip
811 none proven  
812 4 (200K)
4 (available)    
 
813 34 (100K)
76 (100K)
122 (100K)
(all k's) (available)    
 
814 14 (100K)
44 (100K)
128 (100K)
(all k's) (available)    
 
815 8 (200K)
8 (available)    
 
816 18 (100K)
113 (100K)
204 (100K)
(all k's) (available)    
 
818 none proven  
819 none proven  
821 58 (100K)
144 (100K)
158 (100K)
178 (100K)
188 (100K)
242 (100K)
380 (100K)
404 (100K)
662 (100K)
680 (100K)
688 (100K)
742 (100K)
790 (100K)
814 (100K)
872 (100K)
928 (100K)
(all k's) (available)    
 
823 68 k's remaining at n=100K.

See k's at Riesel Base 823 remain.
(all k's) (available)    
 
824 none proven  
825 none proven  
827 none proven  
828 64 (200K)
68 (200K)
(all k's) (available)    
 
829 none proven  
830 9 (100K)
74 (100K)
95 (100K)
107 (100K)
121 (100K)
144 (100K)
(all k's) (available)    
 
832 35 (200K)
35 (available)    
 
833 104 (200K)
104 (available)    
 
834 none proven  
835 none proven  
836 8 (200K)
8 (available)    
 
837 554 (100K)
578 (100K)
676 (100K)
876 (100K)
968 (100K)
1000 (100K)
1138 (100K)
1258 (100K)
1296 (100K)
(all k's) (available)    
 
839 none proven  
841 542 (100K)
1280 (100K)
5474 (100K)
5732 (100K)
7634 (100K)
9714 (100K)
10154 (100K)
11480 (100K)
12494 (100K)
12912 (100K)
13412 (100K)
13898 (100K)
15942 (100K)
16604 (100K)
16712 (100K)
19308 (100K)
21422 (100K)
(all k's) (available)    
 
842 13 (100K)
25 (100K)
36 (100K)
43 (100K)
68 (100K)
82 (100K)
86 (100K)
89 (100K)
119 (100K)
127 (100K)
133 (100K)
137 (100K)
148 (100K)
172 (100K)
202 (100K)
211 (100K)
226 (100K)
242 (100K)
244 (100K)
249 (100K)
254 (100K)
269 (100K)
(all k's) (available)    
 
843 67 k's remaining at n=100K.

See k's at Riesel Base 843 remain.
(all k's) (available)    
 
844 none proven  
845 none proven  
846 none proven  
848 7 (100K)
74 (100K)
172 (100K)
178 (100K)
224 (100K)
266 (100K)
(all k's) (available)    
sieve-riesel-base848-100K-400K.txt
849 none proven  
850 221 (200K)
221 (available)    
 
851 none proven  
852 81 k's remaining at n=100K.

See k's at Riesel Base 852 remain.
(all k's) (available)    
 
853 none proven  
854 none proven  
857 none proven  
858 399 k's remaining at n=25K.

See k's at Riesel Base 858 remain.
(all k's) (available)    
sieve-riesel-base858-25K-100K.zip
859 none proven  
860 none proven  
862 158 k's remaining at n=100K.

See k's at Riesel Base 862 remain.
(all k's) (available)    
 
863 none proven  
864 114 (200K)
134 (200K)
(all k's) (available)    
 
866 none proven  
867 8 (350K)
8 (available)    
sieve-riesel-base867-350K-1M.txt
868 none proven  
869 none proven  
870 none proven  
871 914 (100K)
1964 (100K)
2328 (100K)
2430 (100K)
2702 (100K)
3084 (100K)
5262 (100K)
5318 (100K)
5648 (100K)
5664 (100K)
6408 (100K)
7302 (100K)
7772 (100K)
8958 (100K)
9482 (100K)
10572 (100K)
12032 (100K)
12534 (100K)
14280 (100K)
16172 (100K)
(all k's) (available)    
 
872 11 (400K)
16 (400K)
43 (400K)
86 (400K)
(all k's) (available)    
 
873 94 (100K)
104 (100K)
114 (100K)
(all k's) (available)    
sieve-riesel-base873-100K-400K.txt
874 none proven  
875 38 (200K)
38 (available)    
 
877 636 k's remaining at n=10K.

See k's at Riesel Base 877 remain.
(all k's) (available)    
 
878 36 k's remaining at n=100K.

See k's at Riesel Base 878 remain.
(all k's) (available)    
 
879 24 (200K)
24 (available)    
 
880 180 k's remaining at n=100K.

See k's at Riesel Base 880 remain.
(all k's) (available)    
 
881 none proven  
882 253 k's remaining at n=100K.

See k's at Riesel Base 882 remain.
(all k's) (available)    
 
883 194 (250K)
194 (available)    
sieve-riesel-base883-250K-500K.txt
884 none proven  
887 22 (200K)
26 (200K)
(all k's) (available)    
 
888 64 (400K)
64 (available)    
sieve-riesel-base888-400K-1M.txt
889 14 (100K)
86 (100K)
194 (100K)
216 (100K)
(all k's) (available)    
 
890 none proven  
892 48 (400K)
96 (400K)
170 (400K)
(all k's) (available)    
 
893 22 (100K)
44 (100K)
50 (100K)
94 (100K)
(all k's) (available)    
 
894 6 (100K)
79 (100K)
179 (100K)
184 (100K)
216 (100K)
220 (100K)
225 (100K)
(all k's) (available)    
 
896 none proven  
897 45 k's remaining at n=100K.

See k's at Riesel Base 897 remain.
(all k's) (available)    
 
898 none proven  
899 none proven  
900 none proven  
901 none proven  
902 none proven  
903 39 k's remaining at n=100K.

See k's at Riesel Base 903 remain.
(all k's) (available)    
 
904 129 (100K)
159 (100K)
311 (100K)
374 (100K)
444 (100K)
851 (100K)
894 (100K)
900 (100K)
914 (100K)
1031 (100K)
1046 (100K)
(all k's) (available)    
 
905 22 (400K)
22 (available)    
 
908 none proven  
909 none proven  
911 none proven  
912 10 (100K)
12 (100K)
58 (100K)
76 (100K)
78 (100K)
164 (100K)
167 (100K)
218 (100K)
228 (100K)
263 (100K)
296 (100K)
(all k's) (available)    
 
914 none proven  
916 none proven  
917 none proven  
918 75 k's remaining at n=100K.

See k's at Riesel Base 918 remain.
(all k's) (available)    
 
919 none proven  
920 53 (500K)
61 (500K)
76 (500K)
(all k's) (available)    
 
922 none proven  
923 none proven  
924 none proven  
926 9 (100K)
22 (100K)
53 (100K)
65 (100K)
70 (100K)
85 (100K)
102 (100K)
(all k's) (available)    
 
927 48 k's remaining at n=100K.

See k's at Riesel Base 927 remain.
(all k's) (available)    
 
928 629 k's remaining at n=25K.

See k's at Riesel Base 928 remain.
(all k's) (available)    
 
929 none proven  
930 none proven  
931 1854 (100K)
3812 (100K)
3888 (100K)
(all k's) (available)    
sieve-riesel-base931-100K-400K.txt
932 74 (100K)
142 (100K)
146 (100K)
208 (100K)
220 (100K)
221 (100K)
238 (100K)
263 (100K)
277 (100K)
283 (100K)
307 (100K)
(all k's) (available)    
 
934 none proven  
935 none proven  
937 134 (100K)
384 (100K)
428 (100K)
636 (100K)
650 (100K)
848 (100K)
902 (100K)
918 (100K)
932 (100K)
1004 (100K)
(all k's) (available)    
 
938 14 (100K)
20 (100K)
38 (100K)
47 (100K)
64 (100K)
82 (100K)
97 (100K)
104 (100K)
125 (100K)
152 (100K)
155 (100K)
157 (100K)
163 (100K)
170 (100K)
178 (100K)
179 (100K)
206 (100K)
224 (100K)
236 (100K)
239 (100K)
254 (100K)
269 (100K)
277 (100K)
(all k's) (available)    
 
939 none proven  
940 375 k's remaining at n=25K.

See k's at Riesel Base 940 remain.
(all k's) (available)    
 
941 74 (100K)
92 (100K)
112 (100K)
122 (100K)
(all k's) (available)    
sieve-riesel-base941-100K-400K.txt
942 48 (100K)
70 (100K)
114 (100K)
163 (100K)
(all k's) (available)    
sieve-riesel-base942-100K-400K.txt
943 90 k's remaining at n=100K.

See k's at Riesel Base 943 remain.
(all k's) (available)    
 
944 none proven  
945 42 (400K)
302 (400K)
(all k's) (available)    
 
947 none proven  
948 21 (100K)
45 (100K)
53 (100K)
69 (100K)
157 (100K)
(all k's) (available)    
 
949 none proven  
950 11 (100K)
25 (100K)
28 (100K)
44 (100K)
86 (100K)
110 (100K)
116 (100K)
199 (100K)
227 (100K)
305 (100K)
(all k's) (available)    
 
951 34 (200K)
34 (available)    
 
952 34 k's remaining at n=100K.

See k's at Riesel Base 952 remain.
(all k's) (available)    
 
953 74 (100K)
104 (100K)
160 (100K)
194 (100K)
262 (100K)
264 (100K)
(all k's) (available)    
sieve-riesel-base953-100K-400K.txt
954 6 (100K)
36 (100K)
81 (100K)
84 (100K)
151 (100K)
158 (100K)
159 (100K)
161 (100K)
176 (100K)
190 (100K)
204 (100K)
254 (100K)
321 (100K)
326 (100K)
346 (100K)
356 (100K)
379 (100K)
(all k's) (available)    
 
956 none proven  
957 8 (100K)
120 (100K)
404 (100K)
904 (100K)
1026 (100K)
1046 (100K)
1198 (100K)
1326 (100K)
1432 (100K)
(all k's) (available)    
 
958 8 (300K)
8 BOINC 500K 2017/08/06
sieve-riesel-base958-300K-500K.txt
959 none proven  
961 none proven  
962 11 (100K)
13 (100K)
73 (100K)
74 (100K)
89 (100K)
104 (100K)
(all k's) (available)    
sieve-riesel-base962-100K-400K.txt
964 none proven  
965 none proven  
967 242 (380K)
242 LaurV ? 2017/04/08
 
968 4 (250K)
4 (available)    
sieve-riesel-base968-250K-500K.txt
969 none proven  
971 82 k's remaining at n=100K.

See k's at Riesel Base 971 remain.
(all k's) (available)    
 
972 3 (100K)
8 (100K)
29 (100K)
49 (100K)
69 (100K)
75 (100K)
146 (100K)
166 (100K)
174 (100K)
197 (100K)
(all k's) (available)    
 
973 83 k's remaining at n=100K.

See k's at Riesel Base 973 remain.
(all k's) (available)    
 
974 none proven  
977 88 (100K)
116 (100K)
136 (100K)
140 (100K)
148 (100K)
(all k's) (available)    
sieve-riesel-base977-100K-400K.txt
978 12 (100K)
94 (100K)
164 (100K)
(all k's) (available)    
sieve-riesel-base978-100K-400K.txt
979 none proven  
980 10 (100K)
31 (100K)
109 (100K)
(all k's) (available)    
sieve-riesel-base980-100K-400K.txt
982 71 k's remaining at n=100K.

See k's at Riesel Base 982 remain.
(all k's) (available)    
 
983 none proven  
984 18 (100K)
99 (100K)
119 (100K)
121 (100K)
191 (100K)
(all k's) (available)    
sieve-riesel-base984-100K-400K.txt
985 none proven  
986 none proven  
987 58 (100K)
94 (100K)
118 (100K)
(all k's) (available)    
sieve-riesel-base987-100K-400K.txt
988 47 (200K)
93 (200K)
(all k's) (available)    
 
989 none proven  
991 1080 (100K)
1518 (100K)
1964 (100K)
2258 (100K)
2382 (100K)
2804 (100K)
2900 (100K)
4124 (100K)
4680 (100K)
5118 (100K)
6540 (100K)
7224 (100K)
7442 (100K)
7842 (100K)
8388 (100K)
9038 (100K)
9270 (100K)
9578 (100K)
9584 (100K)
9608 (100K)
9704 (100K)
10260 (100K)
10362 (100K)
11040 (100K)
(all k's) (available)    
 
992 2 (100K)
14 (100K)
22 (100K)
74 (100K)
103 (100K)
116 (100K)
118 (100K)
134 (100K)
146 (100K)
158 (100K)
(all k's) (available)    
 
993 none proven  
994 26 (100K)
69 (100K)
141 (100K)
201 (100K)
209 (100K)
221 (100K)
(all k's) (available)    
 
995 20 (500K)
20 (available)    
sieve-riesel-base995-500K-1M.txt
996 890 k's remaining at n=10K.

See k's at Riesel Base 996 remain.
(all k's) (available)    
 
998 5 (200K)
22 (200K)
29 (200K)
30 (200K)
(all k's) (available)    
 
999 56 k's remaining at n=100K.

See k's at Riesel Base 999 remain.
(all k's) (available)    
 
1000 none proven  
1001 70 (100K)
170 (100K)
242 (100K)
994 (100K)
1024 (100K)
(all k's) (available)    
sieve-riesel-base1001-100K-400K.txt
1002 none proven  
1003 252 (200K)
318 (200K)
(all k's) (available)    
 
1004 none proven  
1006 189 (100K)
317 (100K)
417 (100K)
552 (100K)
719 (100K)
894 (100K)
944 (100K)
987 (100K)
1158 (100K)
1293 (100K)
(all k's) (available)    
 
1007 none proven  
1009 150 (100K)
186 (100K)
434 (100K)
444 (100K)
662 (100K)
896 (100K)
924 (100K)
(all k's) (available)    
 
1010 9 (100K)
31 (100K)
53 (100K)
74 (100K)
80 (100K)
102 (100K)
113 (100K)
125 (100K)
131 (100K)
133 (100K)
137 (100K)
144 (100K)
185 (100K)
209 (100K)
235 (100K)
248 (100K)
256 (100K)
278 (100K)
302 (100K)
317 (100K)
(all k's) (available)    
 
1011 none proven  
1013 none proven  
1014 none proven  
1016 none proven  
1017 100 (100K)
354 (100K)
396 (100K)
508 (100K)
522 (100K)
542 (100K)
750 (100K)
828 (100K)
842 (100K)
(all k's) BOINC 250K 2017/11/12
sieve-riesel-base1017-100K-250K.txt
1019 2 (400K)
2 (available)    
sieve-riesel-base1019-400K-1M.txt
1021 none proven  
1022 none proven  
1023 142 k's remaining at n=100K.

See k's at Riesel Base 1023 remain.
(all k's) (available)    
 
1024 29 (1M)
29 (available)    
sieve-riesel-base1024-1M-3M.txt
1025 8 (1.075M)
8 (available)    
sieve-riesel-base1025-1.075M-1.251M.txt
sieve-riesel-base1025-1.251M-1.499M.txt
sieve-riesel-base1025-1.499M-1.755M.txt
sieve-riesel-base1025-1.755M-2.007M.txt
sieve-riesel-base1025-2.007M-3M.txt
1026 none proven  
1027 48 k's remaining at n=100K.

See k's at Riesel Base 1027 remain.
(all k's) (available)    
 
1028 none proven  
1029 26 (1M)
26 (available)    
sieve-riesel-base1029-1M-3M.txt
1030 125 k's remaining at n=100K.

See k's at Riesel Base 1030 remain.
(all k's) (available)