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Generalized Woodall primes of the form `n`•110ⁿ-1

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Revision as of 06:20, 31 October 2024 by Gd barnes (talk | contribs) (correction)

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Current data

Base :	110
Count :	8
Max `n` :	100,000
Date :	2023-07-17

1, 6, 75, 606, 1347, 4929, 51021, 72697

History

2023-07-17: Checked n = 40000 - 100000, Richard Kapek, released
2023-07-17: Found n = 72697, Richard Kapek
2023-07-17: Found n = 51021, Richard Kapek
2023-07-11: Checked n = 1 - 40000, Richard Kapek, double-check
2023-07-07: Reserved by Richard Kapek for n = 1 - 100000
2014-03-13: Checked to n = 25000, Steven Harvey, double-check
2013-05-02: Checked n = 25000 - 40000, Kimmo Herranen
2011-10-27: Checked to n = 25000, Thomas Ritschel
2010-11-01: Checked n = 109 - 4000, Steven Harvey, double-check
2005-02-09: Checked n = 10000 - 11000, Steven Harvey
2005-02-04: Reserved by Steven Harvey to n = 11000
2005-01-03: Checked n = 5000 - 10000, Mark Rodenkirch
2004-12-21: Reserved by Mark Rodenkirch to n = 10000
2004-12-21: Checked n = 109 - 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: Found n = 4929, Mark Rodenkirch

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Woodall prime