Riesel primes of the form 4107•2n-1

Current data

k , b : 4107 , 2 Type : 3 Count : 46 Nash : 2819 Max n : 2,050,000 Date : 2020-03-27

2, 9, 13, 21, 25, 32, 40, 44, 82, 84, 100, 120, 190, 217, 220, 249, 392, 504, 517, 604, 880, 1624, 4414, 4461, 5661, 7260, 8904, 23037, 23861, 43981, 44050, 60689, 73496, 78796, 148785, 231076, 235249, 252793, 284989, 414381, 433906, 634270, 726056, 880142, 928980, 1036993

History

• 2020-04-11: Speadsheet included, David Metcalfe
• 2020-03-27: Checked to n = 2050000, David Metcalfe, released
• 2017-03-27: Checked to n = 2000000, David Metcalfe
• 2012-10-17: Found n = 1036993, David Metcalfe
• 2012-05-14: Found n = 928980, David Metcalfe
• 2012-04-11: Found n = 880142, David Metcalfe
• 2011-02-08: Found n = 726056, David Metcalfe
• 2010-08-10: Found n = 634270, David Metcalfe
• 2010?: Reserved by David Metcalfe