Riesel primes of the form 4093•2n-1

Current data

k , b : 4093 , 2 Count : 29 Nash : 1009 Max n : 3,000,000 Date : 2020-03-27

7, 19, 23, 31, 43, 107, 143, 247, 287, 383, 407, 1011, 1919, 3663, 9199, 23423, 25203, 34083, 35587, 57983, 62607, 66547, 118443, 174043, 289351, 305987, 449627, 455363, 588451

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
• 2010-05-14: Found n = 588451, David Metcalfe
• 2010?: Reserved by David Metcalfe