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•20n+1

From Prime-Wiki
Revision as of 10:02, 10 October 2024 by Gd barnes (talk | contribs) (add history & remarks, remove incorrect prime)
Jump to: navigation, search

Current data

ASCII format : n*20^n+1
Base : 20
Count : 9
Max n : 1,000,000
Date : 2023-05-20
3, 6207, 8076, 22356, 151456, 329994, 364595, 793181, 993149
Remarks :
The sequence A338412 in OEIS
See early history at Generalized Cullen primes

History