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

Generalized Cullen primes of the form `n`•74ⁿ+1

From Prime-Wiki

Revision as of 18:28, 19 July 2023 by Rogue (talk | contribs) (Released)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Jump to: navigation, search

Current data

Base :	74
Count :	3
Max `n` :	200,000
Date :	2023-06-13

3, 15, 26770

History

2023-06-13: Checked to n = 200000, Mark Rodenkirch, released
2023-05-28: Reserved by Mark Rodenkirch to n=200000
2023-05-10: Checked n = 1-100000, Mark Rodenkirch, double-checked and released
?: Checked to n = 131086, (?)
2002-01-02: Found n = 26770, Günter Löh

Retrieved from "https://www.rieselprime.de/z/index.php?title=Cullen_prime_74&oldid=29206"

Cullen prime