Riesel primes of the form 11347•2n-1

Reserved! This sequence is currently part of Multi Reservation 2: RPS Drive 10.

Current data

k , b : 11347 , 2 Type : Low Count : 5 Nash : 235 Max n : 1,330,000 Date : 2020-02-14 Reserved : Riesel Prime SearchRiesel Prime Search/Reserved

9, 33, 649, 3393, 508209

History

• 2013-08-10: Checked n = 20000 - 400000, Alexander Jones
• 2011-11-23: Checked to n = 20000, Thomas Ritschel
• 2009-06-15: Found n = 508209, Thomas Ritschel
• 2009-05-12: Reserved by RPS Drive 10, for n = 400000 - 2000000