Riesel primes of the form 4175•2n-1

Current data

k , b : 4175 , 2 Count : 48 Nash : 2090 Max n : 2,050,000 Date : 2020-03-27

2, 6, 16, 18, 30, 36, 146, 172, 174, 196, 230, 318, 380, 388, 450, 500, 786, 1138, 1646, 2106, 2332, 4204, 4986, 5576, 6996, 7106, 8744, 10692, 11306, 32300, 43276, 45922, 49464, 101308, 276754, 302320, 405184, 452930, 482236, 511444, 616794, 916012, 1174450, 1197888, 1221640, 1309492, 1674484, 2032552

History

• 2020-04-11: Speadsheet included, David Metcalfe
• 2020-03-27: Checked to n = 2050000, David Metcalfe, released
• 2017-07-25: Found n = 2032552, David Metcalfe
• 2017-03-27: Checked to n = 2000000, David Metcalfe
• 2015-09-23: Found n = 1674484, David Metcalfe
• 2013-09-10: Found n = 1309492, David Metcalfe
• 2013-05-16: Found n = 1221640, David Metcalfe
• 2013-03-08: Found n = 1197888, David Metcalfe
• 2013-02-11: Found n = 1174450, David Metcalfe
• 2012-05-03: Found n = 916012, David Metcalfe
• 2010-07-08: Found n = 616794, David Metcalfe
• 2010-01-05: Found n = 511444, David Metcalfe
• 2010?: Reserved by David Metcalfe