Riesel primes of the form 18455•2n-1

Reserved! This sequence is currently reserved by: Alexander Jones

Current data

k , b : 18455 , 2 Count : 54 Nash : 3053 Max n : 150,000 Date : 2024-07-30 Reserved : Alexander JonesAlexander Jones/Reserved

2, 8, 10, 12, 14, 16, 18, 34, 38, 42, 60, 78, 96, 102, 122, 170, 198, 214, 224, 276, 300, 500, 546, 592, 594, 612, 642, 970, 1028, 1488, 1682, 1774, 2198, 2336, 2618, 2744, 3128, 3546, 5886, 7826, 8440, 12052, 12718, 14448, 22188, 34152, 55706, 97750, 99674, 109586, 115252, 120362, 147454, 1476402

History

• 2024-07-30: Reserved by Alexander Jones for n = 150000 - 500000
• 2021-12-29: Checked to n = 150000, Alexander Jones
• 2021-11-16: Checked to n = 100000, Alexander Jones
• 2021-08-16: Checked to n = 50000, Alexander Jones
• 2016-12-18: Found n = 1476402, Thomas Ritschel, The Other Prime Search
• 2011-11-23: Checked to n = 1007, Gary Barnes