Riesel prime 2 155

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

Current data

k , b : 155 , {{{Rb}}} Count : 32 Nash : 1317 Max n : 5,000,000 Date : 2023-07-11 Reserved : Conjectures 'R UsConjectures 'R Us/Reserved

2, 8, 14, 16, 44, 46, 82, 172, 196, 254, 556, 806, 2828, 4462, 5558, 8086, 8216, 9862, 12026, 12842, 26054, 57044, 85364, 105098, 127262, 296822, 310312, 310622, 353384, 374288, 496604, 1207424

[[Category:Riesel {{{Rb}}}|#.....00155]]

History

• 2019-08-18: Checked to n = 2200000, RPS 2nd Megabit Drive
• 2011-07-12: Found n = 1207424, David Metcalfe
• 2009-07-30: Reserved by Borys Jaworski from n=1000000
• 2006-03-06: Found n = 496604, Thomas Ritschel
• 2006-03-06: Found n = 374288, Thomas Ritschel
• 2006-03-06: Found n = 353384, Thomas Ritschel
• 2006-03-04: Found n = 310622, Thomas Ritschel
• 2006-03-04: Found n = 310312, Thomas Ritschel
• 2006-03-15: Found n = 296822, Thomas Ritschel