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

Williams primes of the form 19•20n-1

From Prime-Wiki
Jump to: navigation, search

Current data

Base : 20
Count : 4
Max n : 25,000
Date : 2018-03-09
1, 219, 223, 3659

History