Current data
| k , b : |
1031 , {{{Rb}}}
|
| Count : |
8
|
| Nash : |
510
|
| Max n : |
1,900,000
|
| Date : |
2017-03-18
|
|
| 6, 138, 534, 1686, 13338, 20010, 20778, 4054974
|
|
[[Category:Riesel {{{Rb}}}|#.....01031]][[Category:Riesel {{{Rb}}} Low-weight|#.....01031]][[Category:Riesel {{{Rb}}} Missing-range|#.....01031]]
History
- 2017-03-18: Found n = 4054974, Peter Benson
- 2014-10-22: Checked to n = 1900000, Peter Benson
- 2014-05-15: Checked to n = 1700000, Peter Benson
- 2014-01-26: Checked to n = 1570000, Peter Benson
- 2013-08-12: Checked to n = 1400000, Peter Benson
- 2012-09-09: Checked to n = 1300000, Peter Benson
- 2012-04-03: Checked to n = 1200000, Peter Benson
- 2011-09-11: Checked to n = 1100000, Peter Benson
- 2011-04-17: Checked to n = 1000000, Peter Benson
- 2011-03-12: Checked to n = 980000, Peter Benson
- 2011-02-04: Checked to n = 960000, Peter Benson
- 2011-01-02: Checked to n = 940000, Peter Benson
- 2010-11-20: Checked to n = 920000, Peter Benson
- 2010-10-09: Checked to n = 900000, Peter Benson
- 2010-08-15: Checked to n = 880000, Peter Benson
- 2010-06-27: Checked to n = 860000, Peter Benson
- 2010-05-21: Checked to n = 840000, Peter Benson
- 2010-04-10: Checked to n = 820000, Peter Benson
- 2010-03-09: Checked to n = 800000, Peter Benson
- 2010-02-08: Checked to n = 780000, Peter Benson
- 2010-02-02: Checked to n = 770000, Peter Benson
- 2009-02-24: Checked to n = 200000, NPLB Drive 9D, released
- 2009-02-16: Checked to n = 200000, NPLB Drive 9C, released
- 2009-01-25: Checked to n = 200000, NPLB Drive 9A, released
- 2009-01-21: Reserved by NPLB Drive 9D, for 350000 ≤ n ≤ 479264
- 2009-01-21: Reserved by NPLB Drive 9C, for 200000 ≤ n ≤ 350000
- 2009-01-05: Reserved by NPLB Drive 9A, for 50000 ≤ n ≤ 200000
- 2008-08-20: Checked n = 35000-50000, Karsten Bonath
- 2008-07-29: Checked n = 10000-35000, Karsten Bonath
- 2007-07-06: Checked to n = 10000, Gary Barnes
