Riesel primes of the form 4071•2n-1

Current data

k , b : 4071 , 2 Type : 3 Count : 38 Nash : 1817 Max n : 2,050,000 Date : 2020-03-27

6, 14, 15, 18, 39, 42, 195, 209, 234, 327, 387, 465, 489, 569, 639, 1022, 1086, 9807, 16083, 29283, 31298, 34905, 39939, 47433, 66594, 73697, 84234, 127059, 217089, 230249, 273302, 316322, 458631, 460194, 467193, 556539, 626174, 1721361

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
• 2015-12-29: Found n = 1721361, David Metcalfe
• 2010-07-26: Found n = 626174, David Metcalfe
• 2010-03-07: Found n = 556539, David Metcalfe
• 2010?: Reserved by David Metcalfe