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 4•5n-1

From Prime-Wiki
Revision as of 22:28, 13 September 2024 by Gd barnes (talk | contribs) (correction)
Jump to: navigation, search

Current data

Base : 5
Count : 20
Max n : 1,000,000
Date : 2024-08-30
1, 3, 9, 13, 15, 25, 39, 69, 165, 171, 209, 339, 2033, 6583, 15393, 282989, 498483, 504221, 754611, 864751
Remarks :
The sequence A046865 in OEIS
See Thread at MersenneForum

History