Riesel primes of the form 17691•2n-1

Current data

k , b : 17691 , {{{Rb}}} Count : 29 Nash : 2670 Max n : 50,000 Date : 2020-08-01

1, 6, 10, 19, 43, 55, 66, 73, 106, 147, 255, 483, 558, 646, 745, 814, 930, 1038, 1059, 1378, 5545, 6270, 7546, 7737, 9507, 23859, 30975, 39915, 481579

[[Category:Riesel {{{Rb}}}|#.....17691]]

History

• 2020-08-01: Checked to n = 50000, Karsten Bonath
• 2010-11-29: Found n = 481579, Michael Kwok, Twin Prime Search