Riesel primes of the form 272061•2n-1

Current data

k , b : 272061 , {{{Rb}}} Count : 54 Nash : 3908 Max n : 50,000 Date : 2020-10-31

7, 10, 18, 19, 31, 47, 65, 70, 73, 81, 89, 99, 101, 103, 107, 159, 263, 285, 307, 378, 415, 477, 522, 601, 611, 615, 643, 823, 862, 963, 975, 1182, 1747, 1831, 2182, 2621, 2638, 2691, 2887, 4051, 4326, 4357, 5477, 5718, 8627, 9095, 12702, 13451, 20179, 23435, 32885, 38725, 40889, 360077

[[Category:Riesel {{{Rb}}}|#.....272061]][[Category:Riesel {{{Rb}}} Missing-range‎|#.....272061]]

History

• 2020-10-31: Checked to n = 50000, Alexander Jones
• 2008-11-13: Found n = 360077, Chris Chatfield