Generalized Cullen primes of the form n•60n+1

Current data

ASCII format : n*60^n+1 Base : 60 Count : 14 Max n : 1,500,000 Date : 2023-05-18

1, 9, 13, 113, 167, 202, 445, 518, 3522, 7423, 70615, 127441, 231158, 326342

History

• 2023-05-18: Checked n = 100001 - 1500000, Ryan Propper, released
• 2023-05-12: Reserved by Ryan Propper to n=1500000
• 2023-05-08: Checked n = 1 - 100000, Mark Rodenkirch, double-checked and released
• ?: Checked to n = 87580, (?)
• 2008-02-10: Found n = 70615, Günter Löh