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Williams primes of the form 80•81ⁿ+1

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Revision as of 01:40, 17 September 2024 by Gd barnes (talk | contribs) (separate from Proth sequence)

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Current data

Base :	81
Count :	3
Max n :	50,000
Date :	2020-10-26

1, 5394, 11811

Remarks :

Do not add primes here. Only add primes 4*n to Proth 80•3ⁿ+1.
For additional history, see above reused Proth sequence.

History

2020-10-26: Checked n = 12500 - 50000, Karsten Bonath, from Proth 80•3ⁿ+1
2016: Checked n = 1 - 1000, Mauro Fiorentini

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Williams prime MP