Riesel primes of the form 149•2ⁿ-1

Reserved! This sequence is currently part of Multi Reservation 5: CRUS Liskovets-Gallot.

Current data

`k` , `b` :	149 , 2
Count :	17
Nash :	1022
Max `n` :	5,000,000
Date :	2023-07-11
Reserved :	Conjectures 'R UsConjectures 'R Us/Reserved

4, 16, 48, 60, 240, 256, 304, 2644, 3720, 25132, 39472, 212460, 592968, 1054092, 1138804, 1541152, 1945668

2019-08-18: Checked to n = 2200000, RPS Megabit Drive 2
2015-06-04: Found n = 1945668, Kai Inouye, RPS Megabit Drive 2
2013-11-26: Found n = 1541152, Carlos Eduardo Pinho, RPS Megabit Drive 2
2011-06-19: Found n = 1138804, David Metcalfe, RPS Megabit Drive 2
2011-05-28: Found n = 1054092, David Metcalfe, RPS Megabit Drive 2
2011-04-28: Reserved by RPS Megabit Drive 2 for n > 1000000
2009-07-30: Reserved by Borys Jaworski from n=1000000
2008-10-23: Checked to n = 1000000, Michael Curtis
2008-10-22: Checked to n = 1000000, NPLB Drive 4, released
2008-09-12: Reserved by Michael Curtis
2008-09-09: Reserved by NPLB Drive 4
2006-08-13: Checked to n = 600000, RPS Drive 2, released
2006-07-29: Found n = 592968, David Metcalfe, RPS Drive 2
2006-03-18: 212460 confirmed, Predrag Minovic, RPS Drive 2
2006-03-17: Reserved by RPS Drive 2, for n = 210000 - 600000
2005-01-10: Checked n = 200000 - 210000, Steven Harvey, released
2004-09-16: Found n = 212460, Shoichiro Yamada
2004-05-26: Reserved by Mark Anderson for n ≤ 200000
1999-11-22: Found n = 39472, Tom Kuechler
1998-08-03: Found n = 25132, Wilfrid Keller