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Williams primes of the form 12•13n+1
Current data
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Notes
- ↑ Twin n=2
History
- 2024-10-03: Checked n = 100000 - 200000, Richard Kapek, released
- 2024-09-23: Reserved by Richard Kapek for n = 100000 - 200000
- 2024-08-28: Checked n = 2 - 100000, Mark Rodenkirch, double-check, released
- 2024-08-22: Reserved by Mark Rodenkirch for n = 2 - 100000 double-check
- 2020-09-29: Checked n = 25000 - 100000, Paul Vanderveen
- 2018-03-26: Checked n = 1 - 25000, Eric Chen
- 2016: Checked n = 1 - 1000, Mauro Fiorentini
- 1999-07-29: Found n = 18098, Chris Caldwell
- 1999-04-26: Found n = 15557, Chris Caldwell
- 1998-12-15: Found n = 6138, Chris Caldwell