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Williams primes of the form 21•22ⁿ-1

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Revision as of 19:37, 11 September 2024 by Gd barnes (talk | contribs) (check to n=100K)

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Current data

Base :	22
Count :	14
Max n :	100,000
Date :	2024-09-10

1, 2, 5, 19, 141, 302, 337, 4746, 5759, 16530, 31301, 45025, 73549, 98449

History

2024-09-10: Checked n = 2 - 100000, Mark Rodenkirch, double-check n = 2 - 25000, released
2024-08-19: Reserved by Mark Rodenkirch for n = 2 - 100000
2018-03-17: Checked n = 1 - 25000, Eric Chen
?: Checked to n = 512, Steven Harvey

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Williams prime MM