Riesel primes of the form 4159•2n-1

Current data

k , b : 4159 , 2 Count : 47 Nash : 2264 Max n : 2,050,000 Date : 2020-03-27

1, 5, 11, 13, 41, 43, 47, 65, 215, 227, 299, 389, 493, 523, 569, 575, 695, 827, 1019, 1619, 1871, 2029, 3133, 3301, 4211, 11201, 12563, 21463, 43837, 64927, 74171, 103135, 144673, 150169, 153637, 190459, 264235, 353027, 358045, 390163, 528917, 540571, 899749, 1062265, 1113265, 1119283, 1509203

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
• 2015-03-24: Found n = 1509203, David Metcalfe
• 2012-12-23: Found n = 1119283, David Metcalfe
• 2012-12-18: Found n = 1113265, David Metcalfe
• 2012-11-09: Found n = 1062265, David Metcalfe
• 2012-04-21: Found n = 899749, David Metcalfe
• 2010-02-09: Found n = 540571, David Metcalfe
• 2010-01-25: Found n = 528917, David Metcalfe
• 2010?: Reserved by David Metcalfe