Riesel primes of the form 14847•2n-1

Current data

k , b : 14847 , 2 Type : 3 Count : 57 Nash : 3037 Max n : 260,000 Date : 2021-10-18

2, 5, 6, 10, 16, 18, 29, 30, 41, 61, 66, 74, 82, 92, 118, 148, 149, 186, 200, 214, 222, 258, 260, 282, 338, 394, 534, 601, 745, 1030, 1105, 1160, 1270, 1306, 1600, 3920, 4202, 4321, 6662, 7062, 7226, 7366, 12018, 13002, 23766, 28278, 34509, 40388, 48966, 66161, 74968, 86348, 157460, 188825, 229060, 231184, 255529

History

• 2021-10-18: Checked to n = 260000, Alexander Jones, released
• 2021-10-07: Checked to n = 50000, Alexander Jones
• 2021-10-07: Reserved by Alexander Jones
• 2011-11-23: Checked to n = 20000, Thomas Ritschel
• 2003-07-27: Found n = 255529, Phil Kenny