Riesel primes of the form 4179•2n-1

Current data

k , b : 4179 , 2 Type : 3 Count : 47 Nash : 2424 Max n : 2,050,000 Date : 2020-03-27

4, 8, 12, 16, 20, 44, 49, 52, 68, 71, 100, 112, 217, 281, 284, 289, 328, 339, 520, 528, 1959, 2744, 2756, 2807, 3928, 4552, 5656, 6592, 9776, 19896, 24828, 42272, 46153, 75017, 87132, 128149, 137512, 207220, 230436, 491556, 887088, 1107188, 1199409, 1218144, 1371539, 1716052, 1725552

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
• 2015-08-01: Found n = 1725552, David Metcalfe
• 2015-08-01: Found n = 1716052, David Metcalfe
• 2013-12-04: Found n = 1371539, David Metcalfe
• 2013-05-12: Found n = 1218144, David Metcalfe
• 2013-03-10: Found n = 1199409, David Metcalfe
• 2012-12-13: Found n = 1107188, David Metcalfe
• 2012-04-15: Found n = 887088, David Metcalfe
• 2010?: Reserved by David Metcalfe