Riesel primes of the form 4015•2n-1

Current data

k , b : 4015 , {{{Rb}}} Count : 19 Nash : 998 Max n : 2,050,000 Date : 2020-03-27

3, 9, 83, 123, 177, 179, 623, 837, 1523, 1713, 10595, 13257, 137913, 237479, 374199, 492447, 1105883, 1138965, 1875453

[[Category:Riesel {{{Rb}}}|#.....04015]][[Category:Riesel {{{Rb}}} Low-weight|#.....04015]]

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
• 2014-07-07: Found n = 1875453, David Metcalfe
• 2013-01-08: Found n = 1138965, David Metcalfe
• 2012-12-12: Found n = 1105883, David Metcalfe
• 2010?: Reserved by David Metcalfe