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Proth primes of the form 80•3n+1
Current data
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Remarks : |
For additional n ≡ 0 mod 4 history, see Williams 80•81n+1. |
Notes
History
- 2020-10-26: Checked n = 50000 - 200000, Karsten Bonath
- 2020-10-19: Checked n = 1 - 50000, Karsten Bonath
- 2006-07-31: Found n = 175025, Peter Benson
- 2005-03-28: Found n = 149994, Peter Benson
- 2004-03-26: Found n = 117274, Peter Benson