Riesel primes of the form 3343•2n-1

Current data

k , b : 3343 , 2 Type : Low Count : 3 Nash : 177 Max n : 7,167,543 Date : 2021-06-23

483, 1299, 7166019

History

• 2021-06-23: Checked to n = 1000000, Gary Barnes, double-check, results included
• 2016-09-29: Checked to n = 7167543, Borys Jaworski, released
• 2016-09-29: Found n = 7166019, Borys Jaworski
• 2016-06-30: Checked to n = 6900000, Borys Jaworski
• 2016-01-02: Checked to n = 6600000, Borys Jaworski
• 2015-10-31: Checked to n = 6500000, Borys Jaworski
• 2015-02-28: Checked to n = 6200000, Borys Jaworski
• 2015-01-02: Checked to n = 6100000, Borys Jaworski
• 2014-09-30: Checked to n = 5900000, Borys Jaworski
• 2014-08-04: Checked to n = 400000, Karsten Bonath
• 2014-06-30: Checked to n = 5600000, Borys Jaworski
• 2014-02-28: Checked to n = 5400000, Borys Jaworski
• 2013-09-30: Checked to n = 5200000, Borys Jaworski
• 2013-06-02: Checked to n = 5100000, Borys Jaworski
• 2013-02-14: Checked to n = 4900000, Borys Jaworski
• 2012-12-01: Checked to n = 4800000, Borys Jaworski
• 2012-09-30: Checked to n = 4700000, Borys Jaworski
• 2012-05-21: Checked to n = 4600000, Borys Jaworski
• 2012-05-08: Checked to n = 200000, Oscar Tutusaus Santandreu
• 2012-02-12: Checked to n = 4500000, Borys Jaworski
• 2011-11-29: Checked to n = 4400000, Borys Jaworski
• 2011-09-01: Checked to n = 4300000, Borys Jaworski
• 2011-06-01: Checked to n = 4200000, Borys Jaworski
• 2011-03-06: Checked to n = 4100000, Borys Jaworski
• 2010-12-08: Checked to n = 4000000, Borys Jaworski
• 2010-06-24: Checked to n = 3700000, Borys Jaworski
• 2010-04-07: Checked to n = 3600000, Borys Jaworski
• 2010-01-17: Checked to n = 3500000, Borys Jaworski
• 2009-09-30: Checked to n = 3400000, Borys Jaworski
• 2009-07-24: Checked to n = 3300000, Borys Jaworski
• 2009-07-03: Checked n = 20000-50000, Karsten Bonath
• 2009-06-28: Checked n = 10000-20000, Thomas Ritschel
• 2009-05-24: Checked to n = 3200000, Borys Jaworski
• 2009-03-17: Checked to n = 3100000, Borys Jaworski
• 2008-02-18: Checked to n = 2400000, Borys Jaworski
• 2008-01-22: Checked to n = 2300000, Borys Jaworski
• 2008-01-02: Checked to n = 2200000, Borys Jaworski
• 2007-12-13: Checked to n = 2100000, Borys Jaworski
• 2007-11-18: Checked to n = 2000000, Borys Jaworski
• 2007-07-19: Reserved by Borys Jaworski
• 2007-07-14: Checked to n = 1000000, James P. Burt
• 2007-03-13: Checked to n = 740000, James P. Burt
• 2007: Checked to n = 410000, Jocelyn Larouche