Twin primes of the form k*2^n+/-1
k<1M

k-value must have at least one twin prime where n > 10K

Started: Oct. 2, 2007
Last update: Nov. 28, 2011

Compiled by Gary Barnes

k range of n tested n is twin prime
915 1M 22, 25, 55, 70, 11455
3981 48K 3, 13, 61, 13153
7485 48K 12, 40, 57, 20023
10941 48K 10601
14439 48K 15, 55, 157, 17527
31257 48K 4, 18, 22312
34911 48K 10929
44943 48K 68, 13466
47553 48K 36172
51315 48K 19, 36, 32430
53889 48K 5, 21, 93, 19817
56361 48K 5, 18989
57201 48K 3, 11493
62601 48K 3, 11, 53, 36641
70497 48K 27652
73005 48K 1, 31, 12178
74193 48K 2, 32, 68, 15770
77517 48K 4, 22, 146, 17372
78045 48K 11710
88269 48K 17987
88665 48K 5, 30, 107, 120, 15263
96321 48K 17705
98067 48K 2, 19742
101931 10K-48K 12147
103893 10K-48K 47122
107853 10K-48K 10502
115059 10K-48K 11607
118305 10K-48K 10110
126423 10K-48K 39606
136857 10K-48K 11608
137025 10K-48K 11090
138153 10K-48K 16436
139941 10K-48K 15089
143835 10K-48K 33826
151095 10K-48K 11891
151881 10K-48K 11181
158943 10K-48K 12442
160815 10K-48K 10500
163413 10K-48K 36936
164367 10K-48K 16294
175161 10K-48K 14171
177141 10K-48K 24365
182697 10K-48K 26172
187089 10K-48K 10977
195045 10K-48K 21432
198417 10K-48K 27858
199905 10K-48K 16808
201843 10K-48K 37630
203595 10K-48K 16284
210885 562K 260, 16595
221193 10K-48K 19560
224847 10K-48K 39784
226359 10K-48K 18193
226773 10K-48K 10804
227547 10K-48K 10008
228015 10K-48K 27509
232179 10K-48K 15671
237039 10K-48K 13179
237477 10K-48K 18360
248313 10K-48K 10552
249267 10K-48K 12284
249435 10K-48K 30977
253575 10K-48K 10896
257331 10K-48K 19101
261045 10K-48K 16204
268521 10K-48K 10187
272139 10K-48K 42379
282189 10K-48K 13719
282891 10K-48K 30309
284085 10K-48K 10064
293445 10K-48K 27643
294723 10K-48K 27504
296139 10K-48K 36125
296649 10K-48K 14523
311541 10K-48K 45439
312981 10K-48K 37697
315099 10K-48K 13625
315975 10K-48K 12351
316455 10K-48K 12805
318969 10K-48K 10241
321525 10K-48K 14852
338205 10K-48K 35351
335517 10K-48K 13630
348429 10K-48K 47961
358965 10K-48K 41653
373065 48K 6, 23, 43, 177, 10027
377427 10K-48K 11338
383775 10K-48K 30279
390123 10K-48K 17198
392013 10K-48K 10204
396213 10K-48K 23672
403113 10K-48K 10484
411621 10K-48K 17083
412155 10K-48K 23397
416013 10K-48K 21600
424257 10K-48K 17332
426951 10K-48K 11011
430521 10K-48K 12515
440181 10K-48K 23827
440685 10K-48K 31989
441201 10K-48K 43167
445569 10K-48K 28353
448743 10K-48K 13298
451437 10K-48K 14194
452637 10K-48K 21012
467517 10K-48K 21782
472203 10K-48K 10998
482739 10K-48K 12219
483411 10K-48K 16233
485349 10K-48K 12531
485853 10K-48K 19518
486063 10K-48K 11178
496155 10K-48K 15012
497595 10K-48K 10194
502773 10K-48K 20824
523851 10K-48K 30197
527517 10K-48K 19524
530385 10K-48K 11476
548199 10K-48K 20299
549129 10K-48K 10213
556821 10K-48K 21089
564585 10K-48K 10237
570237 10K-48K 17274
577065 10K-48K 25879
584319 10K-48K 13961
588207 10K-48K 45036
591435 10K-48K 12631
593445 10K-48K 26084
597801 10K-48K 20539
599277 10K-48K 10680
599775 10K-48K 12922
600291 10K-48K 10121
604329 10K-48K 40315
604635 10K-48K 12668
610521 10K-48K 14671
618213 10K-48K 19166
623841 10K-48K 12667
626937 10K-48K 41378
631119 10K-48K 22987
637635 10K-48K 23365
645171 10K-48K 10617
649545 10K-48K 33398
656043 10K-48K 10040
658365 10K-48K 14764
663531 10K-48K 10519
669351 10K-48K 10901
683145 10K-48K 38746
684507 10K-48K 10104
691401 10K-48K 20465
692715 10K-48K 24073
695427 10K-48K 10210
695793 10K-48K 17166
702801 10K-48K 11137
703341 10K-48K 12427
708561 10K-48K 21437
709425 10K-48K 20025
712077 10K-48K 19030
716541 10K-48K 17507
735315 10K-48K 21308
737037 10K-48K 12856
738411 10K-48K 24021
743115 10K-48K 37404
745239 10K-48K 20871
751833 10K-48K 37908
755253 10K-48K 21046
763995 10K-48K 14233
766293 10K-48K 27110
769737 10K-48K 11892
771975 10K-48K 11077
778113 10K-48K 17882
778143 10K-48K 28494
782361 10K-48K 14621
789417 10K-48K 10078
794445 10K-48K 39370
806565 10K-48K 16517
813891 10K-48K 12097
814329 10K-48K 21037
815751 10K-48K 29705
816939 10K-48K 42771
817785 10K-48K 15764
820611 10K-48K 14641
831105 10K-48K 15760
835335 10K-48K 39014
836499 10K-48K 13337
837837 10K-48K 14372
843753 10K-48K 22222
880689 10K-48K 26041
892881 10K-48K 36075
894933 10K-48K 10542
896685 10K-48K 14507
922713 10K-48K 47132
926073 10K-48K 13502
928629 10K-48K 11577
939015 10K-48K 27542
948729 10K-48K 17209
953337 10K-48K 28520
954723 10K-48K 39492
959715 10K-48K 34895
961479 10K-48K 22531
980043 10K-48K 17542
983565 10K-48K 15987
998823 10K-48K 11254