Riesel primes of the form 33423•2n-1

Current data

k , b : 33423 , 2 Type : 3 Count : 48 Nash : 2979 Max n : 275,000 Date : 2021-06-04

2, 7, 14, 18, 27, 43, 50, 51, 54, 91, 110, 194, 227, 235, 238, 343, 358, 388, 903, 1591, 1734, 2295, 3058, 3143, 3290, 3334, 4523, 5791, 7243, 8100, 8508, 12614, 22591, 25319, 27588, 27730, 28611, 30155, 31151, 46859, 104335, 159627, 183362, 212754, 216931, 217434, 244042, 273263

History

• 2021-06-04: Checked to n = 275000, Alexander Jones, released
• 2021-05-21: Reserved by Alexander Jones
• 2020-09-13: Checked to n = 50000, Alexander Jones
• 2011-11-23: Checked to n = 1007, Gary Barnes
• 2006-07-15: Found n = 273263, Michael Gillion