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Difference between revisions of "Riesel prime 2 717"
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| Line 1: | Line 1: | ||
{{Riesel prime | {{Riesel prime | ||
|Rk=717 | |Rk=717 | ||
| − | |RCount= | + | |RCount=72 |
|RNash=3028 | |RNash=3028 | ||
|RMaxn= | |RMaxn= | ||
| Line 79: | Line 79: | ||
789892;96088 | 789892;96088 | ||
892354;97232 | 892354;97232 | ||
| + | 1567550;131417 | ||
|RRemarks= | |RRemarks= | ||
|RSieve= | |RSieve= | ||
}} | }} | ||
==History== | ==History== | ||
| + | {{HistF|2020-11-24|1567550|Gary Barnes|564293}} | ||
{{HistR|2011-12-31|NPLB Drive 14|284274}}, for 1000000<n<=2000000 | {{HistR|2011-12-31|NPLB Drive 14|284274}}, for 1000000<n<=2000000 | ||
{{HistC|2011-02-08|1000000|NPLB Drive 6|254787}}, released | {{HistC|2011-02-08|1000000|NPLB Drive 6|254787}}, released | ||
Revision as of 04:25, 25 November 2020
| Reserved! This sequence is currently part of Multi Reservation 3: NPLB Drive 18. |
Current data
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[[Category:Riesel {{{Rb}}}|#.....00717]]
Notes
- ↑ Sophie Germain n=4
- ↑ Sophie Germain n=5
- ↑ Twin n=12
- ↑ Sophie Germain n=200
History
- 2020-11-24: Found n = 1567550, Gary Barnes
- 2011-12-31: Reserved by NPLB Drive 14, for 1000000<n<=2000000
- 2011-02-08: Checked to n = 1000000, NPLB Drive 6, released
- 2011-01-03: Found n = 892354, Gary Barnes
- 2010-11-11: Found n = 789892, Vaughan Davies
- 2009-05-21: Found n = 682046, David James
- 2009-05-03: Found n = 645897, Vaughan Davies
- 2008-12-22: Checked to n = 600000, NPLB Drive 1, released
- 2008-12-19: Reserved by NPLB Drive 6, for 600000<n<=1000000
- 2008-11-13: Found n = 546174, Gary Barnes
- 2008-03-25: Checked to n = 333200, NPLB Drive 2, released
- 2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
- 2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
- 2007-03-30: Found n = 286105, Karsten Bonath
- 2007-03-30: Found n = 285804, Karsten Bonath
- 2002-01-25: Found n = 233266, James S. Griffin
- 2002-01-27: Found n = 215614, James S. Griffin
- 2002-01-25: Found n = 214452, James S. Griffin
- 2001-12-31: Found n = 194725, James S. Griffin
- 2001-12-31: Found n = 172997, James S. Griffin
- 2001-12-31: Found n = 105354, James S. Griffin
- 2001-12-31: Found n = 84176, James S. Griffin
