Riesel primes of the form 517•2n-1

Reserved! This sequence is currently part of Multi Reservation 8: NPLB Drive 17.

Current data

k , b : 517 , {{{Rb}}} Count : Attention! Parameter RCount=23 not given! Nash : 1358 Max n : 2,820,000 Date : 2024-03-09 Reserved : No Prime Left BehindNo Prime Left Behind/Reserved

1, 13, 17, 33, 37, 57, 61, 77, 149, 165, 181, 201, 365, 2865, 7173, 10117, 12281, 23257, 29773, 31889, 128437, 181469, 266777

[[Category:Riesel {{{Rb}}}|#.....00517]]

History

• 2011-08-04: Reserved by NPLB Drive 13, for 1000000<n<2000000
• 2010-11-11: Checked to n = 1000000, NPLB Drive 5
• 2008-12-22: Checked to n = 600000, NPLB Drive 1
• 2008-12-19: Reserved by NPLB Drive 5, for 600000<n<1000000
• 2008-03-25: Checked to n = 333200, NPLB Drive 2
• 2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
• 2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
• 2004-08-24: Found n = 181469, Steven Harvey
• 2003-06-30: Found n = 128437, Steven Harvey