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 164229•2ⁿ-1

From Prime-Wiki

Jump to: navigation, search

Current data

`k` , `b` :	164229 , 2
Type :	3
Count :	18
Nash :	1624
Max `n` :	50,000
Date :	2023-01-21

19^[1], 24, 64, 172, 187, 1357, 1740, 2023, 2260, 2436, 3204, 5436, 7212, 9924, 12363, 14472, 25407, 490387

Notes

↑ Twin n=19

History

2023-01-21: Checked to n = 50000, Alexander Jones
2014-02-25: Found n = 490387, Göran Schmidt, Twin Prime Search 480000

Retrieved from "https://www.rieselprime.de/z/index.php?title=Riesel_prime_2_164229&oldid=30344"