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Williams primes of the form 18•19n+1
Current data
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History
- 2024-09-04: Checked n = 2 - 100000, Mark Rodenkirch, double-check, released
- 2024-08-22: Reserved by Mark Rodenkirch for n = 2 - 100000 double-check
- 2020-10-17: Checked n = 25000 - 100000, Paul Vanderveen
- 2018-03-09: Checked n = 1 - 25000, Eric Chen
- 2016: Checked n = 1 - 1000, Mauro Fiorentini