Riesel conjecture base 438 remain

Started: Jan. 14, 2011
Last update: Sept. 9, 2015

Compiled by Gary Barnes
Riesel conjectures
Riesel conjectures powers of 2
Riesel conjecture reservations
Sierpinski conjectures
Sierpinski conjectures powers of 2
Sierpinski conjecture reservations

Testing is coordinated at Mersenneforum Conjectures 'R Us.

28 k's remaining at n=100K:

4, 9, 113, 234, 393, 443, 452, 467, 718, 807, 841, 872, 905, 919, 963, 977, 1143, 1279, 1310, 1341, 1621, 1716, 1758, 1992, 2146, 2159, 2174, 2179