Riesel primes of the form 729765•2n-1

Current data

k , b : 729765 , 2 Type : 315 Count : 43 Nash : 3002 Max n : 200,000 Date : 2021-08-09

4, 7, 8, 20, 53, 61, 76, 79, 95, 124, 178, 190, 271, 479, 575, 580, 658, 988, 1160, 1280, 1361, 1396, 1465, 1987, 2051, 3769, 3860, 5357, 5605, 5698, 12848, 13417, 16438, 16631, 16999, 19801, 20914, 38681, 44128, 56291, 59867, 147736, 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
• 2003-11-09: Found n = 195607, Ken Davis