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`•998ⁿ-1

From Prime-Wiki

Jump to: navigation, search

Current data

Base :	998
Count :	6
Max `n` :	50,000
Date :	?

1, 7, 1305, 8472, 16946, 43407

History

2014-03-13: Checked to n = 25000, Steven Harvey
2013-04: Found n = 43407, Ricky L. Hubbard
2013-04: Found n = 16946, Ricky L. Hubbard
2010-11-01: Checked to n = 4000, Steven Harvey
2003-02: Found n = 8472, Mark Rodenkirch

Retrieved from "https://www.rieselprime.de/z/index.php?title=Woodall_prime_998&oldid=27563"

Woodall prime