Riesel primes of the form 112983•2n-1

Current data

k , b : 112983 , 2 Type : 3 Count : 39 Nash : 3166 Max n : 50,000 Date : 2020-09-02

6, 7, 18, 22, 31, 66, 74, 90, 147, 188, 207, 311, 634, 647, 726, 807, 843, 1098, 1172, 1383, 2054, 2330, 2430, 2722, 6223, 7618, 9060, 10098, 11180, 12598, 15206, 15307, 16630, 17975, 19438, 24938, 44531, 45932, 480882

History

• 2020-09-02: Checked to n = 50000, Karsten Bonath
• 2011-04-23: Found n = 480882, Lennart Vogel, Twin Prime Search 480000