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Generalized Cullen primes of the form n•109n+1
Reserved! This sequence is currently reserved by: PrimeGrid |
Current data
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Remarks : |
Base is part of Multi Reservation:17 for the PrimeGrid Generalized Cullen Prime Search. Tests are handed out by size so the n-value from the multi-reservation is adjusted accordingly. |
History
- 2024-11-06: Checked n = 1 - 100000, Gary Barnes, double-check, released
- 2024-10-28: Reserved by Gary Barnes, for n = 1 - 100000 double-check
- 2016-10-21: Reserved by PrimeGrid Generalized Cullen Prime Search
- ?: Checked n = 1 - 828000, PrimeGrid Generalized Cullen Prime Search, double-check n = 1 - 200000, see PRPnet Maxn completed
- 2008: Checked n = 100000 - 200000, Daniel Hermle
- 2008: Checked n = 1 - 100000, Predrag Minovic