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Generalized Cullen primes of the form n•30n+1
Current data
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History
- 2023-04-27: Checked n = 100001 - 200000, Mark Rodenkirch, released
- 2023-04-26: Found n = 154164, Mark Rodenkirch
- 2023-04-26: Found n = 152520, Mark Rodenkirch
- 2023-04-21: Found n = 107263, Mark Rodenkirch
- 2023-14-17: Checked n = 2 - 100000, Mark Rodenkirch, double-checked, continuing reservation
- 2023-04-01: Reserved by Mark Rodenkirch
- ?: Checked to n = 101757, (?)
- 2001-12-22: Found n = 49718, Günter Löh
- 2000-04-12: Found n = 19617, Ray Ballinger
