Riesel primes of the form 53•2ⁿ-1

Reserved! This sequence is currently part of Multi Reservation 4: RPS Megabit Drive 1.

Current data

`k` , `b` :	53 , 2
Count :	23
Nash :	1368
Max `n` :	3,100,000
Date :	2020-11-12
Reserved :	Riesel Prime SearchRiesel Prime Search/Reserved

2, 6, 8, 42, 50, 62, 362, 488, 642, 846, 2870, 3042, 5096, 10556, 12642, 17850, 21710, 25230, 30392, 43122, 206970, 582078, 1632590

2021-03-21: Checked n = 1 - 1000000, Gary Barnes, double check, results included
2018-04-11: Checked to n = 3000000, RPS Megabit Drive 1
2011-04-18: Found n = 1632590, Larry Soule, RPS Megabit Drive 1
2011-01-26: Reserved by RPS Megabit Drive 1 for n > 1000000
2010-04-30: Sieving, James P. Burt
2008-11-11: Checked to n = 1000000, Gary Barnes
2008-11-05: Checked to n = 700000, Gary Barnes
2008-10-31: Checked to n = 578000, Gary Barnes
2008-09-07: Reserved by Gary Barnes
2007-07-11: Found n = 582078, James P. Burt
2004-10-11: Checked to n = 520000, Predrag Minovic, released
2004-08-03: Checked to n = 416000, Predrag Minovic
2004-07-13: Checked to n = 290000, Predrag Minovic
2004-07-07: Checked to n = 275000, Predrag Minovic
2004-06-18: Checked to n = 241000, Predrag Minovic
2004-06-17: Found n = 206970, Predrag Minovic
2004-06-14: Checked to n = 120000, Predrag Minovic
2004-06-07: Reserved by Predrag Minovic
1989: Found n = 21710, Sergio Zarantonello, Joel Smith, Gene Smith, Bodo Parady, Landon Curt Noll, John Brown