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Difference between revisions of "Riesel prime 2 6927"
m (Karbon moved page Riesel prime 6927 to Riesel prime 2 6927 without leaving a redirect) |
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| Line 1: | Line 1: | ||
{{Riesel prime | {{Riesel prime | ||
|Rk=6927 | |Rk=6927 | ||
| + | |Rb=2 | ||
|RCount=22 | |RCount=22 | ||
|RNash=1399 | |RNash=1399 | ||
| Line 40: | Line 41: | ||
{{HistC|2011-11-24|400000|Karsten Bonath}} | {{HistC|2011-11-24|400000|Karsten Bonath}} | ||
{{HistF|2011-09-20|490868|Lennart Vogel,Twin Prime Search}} | {{HistF|2011-09-20|490868|Lennart Vogel,Twin Prime Search}} | ||
| − | {{HistF|2008-05-22|743481|Gary Barnes|134050}}, first odd {{Vn}}-value for {{Kbn|6927|2| | + | {{HistF|2008-05-22|743481|Gary Barnes|134050}}, first odd {{Vn}}-value for {{Kbn|6927|2|n}}, see [[CRUS Liskovets-Gallot]] |
Revision as of 13:46, 20 July 2021
Current data
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Notes
History
- 2021-02-10: Checked to n = 700000, Norman D. Powell, released
- 2021-02-07: Checked to n = 600000, Norman D. Powell
- 2021-02-04: Checked to n = 500000, Norman D. Powell
- 2021-02-02: Reserved by Norman D. Powell
- 2011-11-24: Checked to n = 400000, Karsten Bonath
- 2011-09-20: Found n = 490868, Lennart Vogel, Twin Prime Search
- 2008-05-22: Found n = 743481, Gary Barnes, first odd n-value for 6927•2n-1, see CRUS Liskovets-Gallot
