Riesel primes of the form 4039•2n-1

Current data

k , b : 4039 , {{{Rb}}} Count : 46 Nash : 2407 Max n : 2,050,000 Date : 2020-03-27

7, 11, 13, 15, 33, 71, 91, 291, 377, 511, 583, 645, 895, 931, 2553, 2597, 4587, 6003, 9291, 12883, 14091, 15275, 16495, 36753, 51373, 54127, 54595, 65475, 68305, 73235, 77825, 135527, 159985, 292111, 294225, 311885, 379155, 571923, 574667, 1017027, 1108465, 1424325, 1439371, 1534551, 1805627, 1872875

[[Category:Riesel {{{Rb}}}|#.....04039]]

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
• 2015-07-30: Found n = 1872875, David Metcalfe
• 2015-07-28: Found n = 1805627, David Metcalfe
• 2015-02-14: Found n = 1534551, David Metcalfe
• 2014-03-29: Found n = 1439371, David Metcalfe
• 2014-03-12: Found n = 1424325, David Metcalfe
• 2012-12-14: Found n = 1108465, David Metcalfe
• 2012-09-30: Found n = 1017027, David Metcalfe
• 2010-04-15: Found n = 574667, David Metcalfe
• 2010-04-09: Found n = 571923, David Metcalfe
• 2010?: Reserved by David Metcalfe