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Generalized Cullen primes of the form n•39n+1
Current data
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History
- 2024-10-25: Checked n = 1 - 100000, Gary Barnes, double-check, released
- 2023-04-30: Checked n = 2 - 100000, Mark Rodenkirch, double-check
- 2023-04-18: Reserved by Mark Rodenkirch to n = 100000, double-check
- 2014: Checked n = 4837 - 224467, Günter Löh
- 2001-10-28: Found n = 36592, Günter Löh
- 2000: Checked n = 1 - 4837, Wilfrid Keller
