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 Woodall primes of the form `n`•38ⁿ-1

From Prime-Wiki

Jump to: navigation, search

Current data

Base :	38
Count :	14
Max `n` :	200,000
Date :	?

1, 2, 7, 8, 12, 30, 33, 67, 85, 139, 211, 1231, 2293, 3451

History

2014-03-13: Checked to n = 25000, Steven Harvey
2010-11-01: Checked to n = 4000, Steven Harvey
2000-02-04: Found n = 2293, Joe DeMaio
2000-02-03: Found n = 3451, Joe DeMaio

Retrieved from "https://www.rieselprime.de/z/index.php?title=Woodall_prime_38&oldid=27330"

Woodall prime