Generalized Woodall primes of the form n•105n-1

Current data

ASCII format : n*105^n-1 Base : 105 Count : 10 Max n : 300,000 Date : 2024-11-06

8, 10, 20, 74, 128, 10954, 21496, 32860, 137150, 179286

History

• 2024-11-06: Checked n = 1 - 100000, Gary Barnes, double-check, released
• 2024-10-28: Reserved by Gary Barnes, for n = 1 - 100000 double-check
• 2023-09-04: Checked n = 1 - 300000, Richard Kapek double-check, released
• 2023-07-17: Reserved by Richard Kapek for n = 1 - 300000 double-check
• 2019-03-20: Checked n = 101000 - 300000, Steven Harvey
• 2019-03-20: Found n = 179286, Steven Harvey
• 2019-03-20: Found n = 137150, Steven Harvey
• 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 = 104 - 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 = 104 - 5000, Mark Rodenkirch
• 2004-12-15: Reserved by Mark Rodenkirch to n = 6000
• 2004-12-03: Reserved by Mark Rodenkirch to n = 5000
• 2004-06-10: Checked to n = 101000, Predrag Minovic
• 2004-01-21: Found n = 32860, Predrag Minovic
• 2003-12-29: Found n = 21496, Predrag Minovic
• 2003-12: Found n = 10954, Predrag Minovic