Riesel primes of the form 80705•2n-1

Current data

k , b : 80705 , {{{Rb}}} Count : 22 Nash : 1249 Max n : 210,000 Date : 2021-02-01

6, 22, 28, 66, 106, 160, 196, 220, 232, 1426, 3090, 3352, 9616, 12592, 22348, 29238, 30148, 36718, 90850, 149202, 154600, 209902

[[Category:Riesel {{{Rb}}}|#.....80705]]

History

• 2021-02-01: Checked to n = 210000, Alexander Jones, released
• 2021-01-22: Reserved by Alexander Jones
• 2020-09-10: Checked to n = 50000, Karsten Bonath
• 2004-02-04: Found n = 209902, Mark Anderson