Riesel primes of the form 4131•2n-1

Current data

k , b : 4131 , 2 Type : 3 Count : 34 Nash : 1483 Max n : 3,000,000 Date : 2020-04-11

19, 23, 46, 49, 59, 139, 155, 173, 274, 355, 383, 478, 1078, 1139, 1258, 1613, 1645, 1909, 2098, 2179, 2638, 6553, 8050, 9713, 43769, 75034, 80749, 93430, 102359, 178186, 220969, 221645, 273929, 459263

History

• 2020-04-11: Checked to n = 3000000 per spreadsheet included, David Metcalfe
• 2020-03-27: Checked to n = 2050000, David Metcalfe, released
• 2017-03-27: Checked to n = 2000000, David Metcalfe
• 2010?: Reserved by David Metcalfe