Generalized Cullen primes of the form n•34n+1

Current data

ASCII format : n*34^n+1 Base : 34 Count : 6 Max n : 200,000 Date : 2024-10-25

25, 33, 103, 195, 303, 415

History

• 2024-10-25: Checked n = 1 - 100000, Gary Barnes, double-check, released
• 2023-05-01: Checked n = 100001 - 200000, Mark Rodenkirch, double-check n = 100001 - 193428, released
• 2023-04-17: Checked n = 2 - 100000, Mark Rodenkirch, double-check
• 2023-04-01: Reserved by Mark Rodenkirch to n = 200000
• 2014: Checked n = 3594 - 193428, Günter Löh
• 2000: Checked n = 1 - 3594, Wilfrid Keller