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Generalized Woodall primes of the form n•201n-1
Current data
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History
- 2023-04-04: Checked n = 1 - 199, Karsten Bonath
- 2014-03-13: Checked to n = 25000, Steven Harvey, double-check
- 2012-10-10: Checked to n = 25000, Thomas Ritschel
- 2010-11-01: Checked n = 200 - 4000, Steven Harvey, double-check
- 2008-12-01: Checked n = 40000 - 60000, Raffaele De Troia
- 2008-09-04: Checked n = 12000 - 40000, Raffaele De Troia
- 2008-08-28: Reserved by Raffaele De Troia to n = 40000
- 2008-08-25: Found n = 33070, Raffaele De Troia
- 2008-08-20: Checked n = 10000 - 12000, Darren Bedwell
- 2005-01-03: Checked n = 5000 - 10000, Mark Rodenkirch
- 2004-12-21: Reserved by Mark Rodenkirch to n = 10000
- 2004-12-21: Checked n = 4096 - 5000, Mark Rodenkirch
- 2004-12-15: Reserved by Mark Rodenkirch to n = 6000
- 2004-12-03: Reserved by Mark Rodenkirch to n = 5000
- 2002-12: Checked n = 200 - 4096, Mark Rodenkirch
- 2000-02-05: Found n = 1324, Hans Rosenthal
