Riesel primes of the form 9183•2n-1

Reserved! This sequence is currently reserved by: Alexander Jones

Current data

k , b : 9183 , 2 Type : 3 Count : 29 Nash : 2030 Max n : 150,000 Date : 2021-04-16 Reserved : Alexander JonesAlexander Jones/Reserved

6, 8, 32, 55, 96, 136, 143, 660, 1051, 1286, 1963, 2060, 2520, 3392, 3798, 4620, 4876, 5798, 9499, 9642, 19938, 20240, 24283, 44940, 51002, 71996, 111779, 135282, 499112

History

• 2021-10-11: Reserved by Alexander Jones
• 2021-04-16: Checked to n = 150000, Alexander Jones
• 2021-04-11: Checked to n = 100000, Alexander Jones
• 2020-09-03: Checked to n = 50000, Karsten Bonath
• 2012-02-13: Found n = 499112, James P. Burt, Twin Prime Search