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Proth primes of the form 9609•2n+1
Reserved! This sequence is currently part of Multi Reservation 25: PrimeGrid Proth Prime Search Extended. |
Current data
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Notes
History
- 2023-10-21: Checked n = 3322000 - 3486000, PrimeGrid Proth Mega Prime Search
- 2021-05-24: Found n = 3367351, Nick Merrylees, PrimeGrid Proth Mega Prime Search
- 2016-09-03: Found n = 1420651, Randall Scalise, PrimeGrid Proth Prime Search Extended
- 1993: Found n = 3861, Jeffrey Young