Currently there may be errors shown on top of a page, because of a missing Wiki update (PHP version and extension DPL3).

Navigation

Topics

Help • Register • News • History • How to • Sequences statistics • Template prototypes

Riesel primes of the form 8961•2ⁿ-1

From Prime-Wiki

Jump to: navigation, search

Current data

`k` , `b` :	8961 , 2
Type :	3
Count :	9
Nash :	1056
Max `n` :	50,000
Date :	2022-03-09

1^[1], 5^[2], 25, 41, 91, 14315, 14741, 30950, 41467

Notes

↑ Twin n=1
↑ Twin n=5

History

2022-03-09: Checked to n = 50000, Alexander Jones
2008-01-19: Found n = 30950, Jean Penné, CRUS Liskovets-Gallot

Retrieved from "https://www.rieselprime.de/z/index.php?title=Riesel_prime_2_8961&oldid=27551"