Riesel primes of the form 31395•2n-1

Current data

k , b : 31395 , {{{Rb}}} Count : 65 Nash : 4404 Max n : 50,000 Date : 2020-08-24

3, 11, 16, 17, 19, 21, 25, 28, 29, 32, 41, 54, 64, 78, 85, 88, 97, 129, 143, 152, 157, 169, 201, 249, 432, 445, 484, 592, 733, 782, 837, 883, 935, 1123, 1284, 1479, 1829, 1917, 1923, 2428, 2588, 2911, 3099, 3791, 4408, 5325, 5463, 6289, 6788, 6804, 9955, 10982, 11009, 11355, 18547, 20184, 20709, 24548, 29337, 30099, 35825, 39662, 208615, 216982, 236365

[[Category:Riesel {{{Rb}}}|#.....31395]]

History

• 2020-08-24: Checked to n = 50000, Karsten Bonath
• 2005-10-31: Found n = 236365, Chris Chatfield
• 2005-10-25: Found n = 216982, Chris Chatfield
• 2005-10-23: Found n = 208615, Chris Chatfield
• 2005-10-21: Reserved by Chris Chatfield, for 205000<n<315000