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 13789•2ⁿ-1

From Prime-Wiki

Jump to: navigation, search

Current data

`k` , `b` :	13789 , 2
Count :	22
Nash :	1506
Max `n` :	355,000
Date :	2013-10-16

3, 5, 13, 19, 27, 305, 553, 707, 717, 913, 923, 4539, 4705, 4729, 7235, 10713, 25833, 81365, 110299, 163437, 176445, 350145

History

2013-10-16: Checked to n = 355000, Alexander Jones
2011-11-23: Checked to n = 20000, Thomas Ritschel
2007-10-06: Found n = 350145, Shane Findley

Retrieved from "https://www.rieselprime.de/z/index.php?title=Riesel_prime_2_13789&oldid=18096"