Riesel primes of the form 4137•2n-1

Current data

k , b : 4137 , 2 Type : 3 Count : 49 Nash : 3247 Max n : 2,050,000 Date : 2020-03-27

1, 2, 4, 5, 14, 33, 78, 82, 85, 86, 162, 172, 185, 206, 258, 261, 478, 564, 649, 858, 1225, 1273, 2482, 3077, 3257, 3825, 6998, 7318, 14412, 15165, 58153, 68562, 75245, 129714, 147538, 155357, 231105, 234184, 475286, 481761, 496866, 502026, 666652, 781781, 1007281, 1426269, 1484145, 1487814, 1796226

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
• 2015-02-06: Found n = 1796226, David Metcalfe
• 2014-11-13: Found n = 1487814, David Metcalfe
• 2014-11-10: Found n = 1484145, David Metcalfe
• 2014-03-14: Found n = 1426269, David Metcalfe
• 2012-09-20: Found n = 1007281, David Metcalfe
• 2011-05-01: Found n = 781781, David Metcalfe
• 2010-10-17: Found n = 666652, David Metcalfe
• 2010?: Reserved by David Metcalfe
• 2009-12-23: Found n = 502026, David Metcalfe