Riesel prime 2 161

Reserved! This sequence is currently part of Multi Reservation 5: [[]].

Current data

k , b : 161 , {{{Rb}}} Count : 35 Nash : 1273 Max n : Date :

2, 6, 18, 22, 34, 54, 98, 122, 146, 222, 306, 422, 654, 682, 862, 1010, 1346, 1582, 7890, 9714, 12498, 21742, 27810, 34798, 74382, 97746, 205370, 249710, 371426, 394974, 447330, 587570, 792702, 1553570, 1859586

[[Category:Riesel {{{Rb}}}|#.....00161]][[Category:|#.....00161]]

History

• 2019-08-18: Checked to n = 2200000, RPS 2nd Megabit Drive
• 2014-01-10: Checked to n = 2000000, Michael Kwok, results inlcuded, released
• 2014-01-09: Checked to n = 1950000, Michael Kwok, results inlcuded
• 2013-12-16: Found n = 1859586, Michael Kwok
• 2013-12-16: Checked to n = 1880000, Michael Kwok, results inlcuded
• 2013-12-06: Found n = 1859586, Michael Kwok
• 2013-12-01: Checked to n = 1818000, Michael Kwok, results inlcuded
• 2013-11-20: Checked to n = 1757000, Michael Kwok, results inlcuded
• 2013-11-02: Checked to n = 1697000, Michael Kwok, results inlcuded
• 2013-10-06: Checked to n = 1646000, Michael Kwok, results inlcuded
• 2013-09-23: Checked to n = 1600000, Michael Kwok, results inlcuded
• 2013-09-12: Reserved by Michael Kwok
• 2011-02-14: Checked to n = 1560000, Michael Kwok, results included, released
• 2011-02-11: Found n = 1553570, Michael Kwok
• 2011-01-14: Checked to n = 1500000, Michael Kwok, results included
• 2010-12-14: Checked to n = 1420000, Michael Kwok, results included
• 2010-11-27: Checked to n = 1345000, Michael Kwok, results included
• 2010-11-02: Checked to n = 1260000, Michael Kwok, results included
• 2010-10-21: Checked to n = 1210000, Michael Kwok, results included
• 2010-09-26: Checked to n = 1118000, Michael Kwok, results included
• 2010-08-31: Checked to n = 1060000, Michael Kwok, results included
• 2010-08-01: Reserved by Michael Kwok
• 2009-11-03: Checked to n = 1000000, Predrag Minovic, released
• 2009-06-23: Checked to n = 910000, Predrag Minovic
• 2009-05-31: Checked to n = 880000, Predrag Minovic
• 2009-04-04: Checked to n = 870000, Predrag Minovic
• 2009-02-13: Checked to n = 770000, Predrag Minovic
• 2009-02-13: Checked to n = 760000, Predrag Minovic
• 2008-04-21: Found n = 792702, Predrag Minovic
• 2008-03-06: Found n = 587570, Predrag Minovic
• 2008-02-27: Reserved by Predrag Minovic for n>500000
• 2006-03-22: Found n = 447330, Patrick Keller
• 2006-03-09: Found n = 394974, Thomas Ritschel
• 2006-03-06: Found n = 371426, Thomas Ritschel
• 2004-06-05: Found n = 249710, Thomas Ritschel
• 2004-06-01: Found n = 205370, Thomas Ritschel
• 1999-08-02: Found n = 34798, Tom Kuechler