Riesel primes of the form 953•2n-1

Reserved! This sequence is currently part of Multi Reservation 3: NPLB Drive 18.

Current data

k , b : 953 , {{{Rb}}} Count : 15 Nash : 588 Max n : 2,200,000 Date : 2024-07-30 Reserved : No Prime Left BehindNo Prime Left Behind/Reserved

14, 20, 86, 188, 278, 604, 644, 878, 8684, 8708, 11150, 22196, 46036, 62450, 107366

[[Category:Riesel {{{Rb}}}|#.....00953]][[Category:Riesel {{{Rb}}} Low-weight|#.....00953]]

History

• 2011-12-31: Reserved by NPLB Drive 14, for 1000000<n<=2000000
• 2011-07-11: Checked to n = 1000000, NPLB Drive 7, released
• 2008-12-22: Checked to n = 600000, NPLB Drive 1, released
• 2008-12-19: Reserved by NPLB Drive 7, for 600000<n<=1000000
• 2008-03-25: Checked to n = 333200, NPLB Drive 2, released
• 2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
• 2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
• 2003-01-13: Found n = 107366, Steven Harvey