Riesel conjecture base 105 remain

Started: Jan. 25, 2010
Last update: June 23, 2025

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.

29 k's remaining at n=400K:

7792, 12880, 17648, 18390, 25810, 28460, 41180, 51782, 52522, 53582, 56234, 78492, 81764, 85064, 104888, 108596, 118998, 122908, 124284, 126830, 131282, 134908, 143682, 143894, 145908, 148772, 158736, 163504, 164882