Riesel prime 2 143

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

Current data

k , b : 143 , {{{Rb}}} Count : 45 Nash : 2243 Max n : 5,000,000 Date : 2023-07-11 Reserved : Conjectures 'R UsConjectures 'R Us/Reserved

2, 4, 6, 8, 12, 18, 26, 32, 34, 36, 42, 60, 78, 82, 84, 88, 154, 174, 208, 256, 366, 448, 478, 746, 1178, 1290, 2284, 3606, 35706, 36920, 45882, 47308, 70932, 96278, 111886, 144736, 303284, 374626, 968622, 1214022, 1336358, 1406788, 1507352, 1932112, 2007888

[[Category:Riesel {{{Rb}}}|#.....00143]]

History

• 2019-08-18: Checked to n = 2200000, RPS 2nd Megabit Drive
• 2016-04-09: Found n = 2007888, Carlos Eduardo Pinho
• 2012-11-06: Checked to n = 2000000, Peter Benson, released
• 2012-11-04: Found n = 1932112, Peter Benson
• 2012-10-27: Found n = 1507352, Peter Benson
• 2012-10-27: Found n = 1406788, Peter Benson
• 2012-10-26: Found n = 1336358, Peter Benson
• 2012-10-24: Found n = 1214022, Peter Benson
• 2012-10-22: Reserved by Peter Benson from n=1100000
• 2012-10-09: Checked to n = 1100000, Adam Sutton, released
• 2009-06-10: Checked to n = 1100000, Adam Sutton
• 2009-05-19: Checked to n = 985000, Adam Sutton
• 2008-11-11: Found n = 968622, Adam Sutton
• 2008-02-29: Checked to n = 684000, Adam Sutton
• 2007-12-15: Reserved by Adam Sutton
• 2006-05-10: Found n = 374626, Edo Rajh
• 2006-04-03: Found n = 303284, David Metcalfe