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Generalized Cullen primes of the form n•43n+1
Current data
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History
- 2024-10-25: Checked n = 1 - 100000, Gary Barnes, double-check, released
- 2023-05-07: Checked n = 100001 - 200000, Mark Rodenkirch, double-check n = 100001 - 158019, released
- 2023-04-17: Checked n = 2 - 100000, Mark Rodenkirch, double-check
- 2023-04-01: Reserved by Mark Rodenkirch to n = 200000
- 2010: Checked n = 5309 - 158019, Günter Löh
- 2000: Checked n = 1409 - 5309, Wilfrid Keller
- 1989: Checked n = 1 - 1409, Harvey Dubner
