Generalized Cullen primes of the form n•156n+1

Current data

ASCII format : n*156^n+1 Base : 156 Count : 9 Max n : 100,000 Date : 2024-11-06

1, 2, 15, 33, 1577, 11863, 14546, 33797, 81131

History

• 2024-11-06: Checked n = 1 - 100000, Gary Barnes, double-check, released
• 2024-10-28: Reserved by Gary Barnes, for n = 1 - 100000 double-check
• 2015-12: Checked n = 70000 - 100000, Steven Harvey
• 2015-12: Found n = 81131, Steven Harvey
• 2008-09: Checked n = 1 - 70000, Daniel Hermle
• 2005-04-07: Found n = 33797, Daniel Hermle
• 2005-02: Found n = 14546, Daniel Hermle
• 2005-01: Found n = 11863, Daniel Hermle
• 2004-07: Found n = 1577, Daniel Hermle