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Generalized Woodall primes of the form n•68n-1
Current data
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History
- 2024-10-25: Checked n = 1 - 100000, Gary Barnes, double-check, released
- 2023-07-23: Checked n = 4000 - 27000?, (puadz), double-check
- 2023-07-03: Reserved by (puadz), double-check
- 2014-03-13: Checked to n = 25000, Steven Harvey, double-check
- 2013-05-05: Checked n = 125000 - 200000, Maik Gruenewald
- 2013-04-16: Found n = 166585, Maik Gruenewald
- 2012-10-10: Checked to n = 25000, Thomas Ritschel
- 2012-10-09: Reserved by Maik Gruenewald to n = 200000
- 2012-03-21: Checked n = 27000 - 125000, Steven Harvey
- 2012-02-21: Found n = 34989, Steven Harvey
- 2012-02-21: Reserved by Steven Harvey to n = 125000
- 2010-11-01: Checked n = 67 - 4000, Steven Harvey, double-check
- 2002-12: Checked n = 67 - 4096, Mark Rodenkirch
- 2000-02-15: Found n = 4452, Joe DeMaio
