Riesel primes of the form 875943•2n-1

Current data

k , b : 875943 , 2 Type : 3 Count : 38 Nash : 2610 Max n : 200,000 Date : 2021-08-09

10, 11, 12, 27, 35, 47, 295, 342, 358, 478, 1215, 1372, 1735, 2175, 2847, 3175, 4198, 4714, 5026, 6172, 6375, 7927, 9075, 10331, 12111, 13342, 13923, 16828, 45490, 48195, 48571, 77850, 125326, 160031, 162346, 174115, 182951, 195607

History

• 2021-08-09: Checked to n = 200000, Alexander Jones, released
• 2021-07-24: Checked to n = 100000, Alexander Jones
• 2021-07-18: Checked to n = 50000, Alexander Jones
• 2021-07-18: Reserved by Alexander Jones
• 2003-11-16: Found n = 195607, Ken Davis