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Difference between revisions of "Riesel prime 2 957"
(n=2226209) |
(n=2261990) |
||
| Line 2: | Line 2: | ||
|Rk=957 | |Rk=957 | ||
|Rb=2 | |Rb=2 | ||
| − | |RCount= | + | |RCount=49 |
|RNash=2712 | |RNash=2712 | ||
|RMaxn= | |RMaxn= | ||
| Line 57: | Line 57: | ||
1774672;134248 | 1774672;134248 | ||
2226209;138686 | 2226209;138686 | ||
| + | 2261990;140260 | ||
|RRemarks= | |RRemarks= | ||
|RSieve= | |RSieve= | ||
}} | }} | ||
==History== | ==History== | ||
| − | {{HistF|2024-10-29|2226209|Göran Schmidt, NPLB Drive 18|1058916}} | + | {{HistF|2025-03-02|2261990|Max Dettweiler,NPLB Drive 18|1070779}} |
| + | {{HistF|2024-10-29|2226209|Göran Schmidt,NPLB Drive 18|1058916}} | ||
{{HistR|2023-01-21|NPLB Drive 18|623131}}, for 2000000<{{Vn}}<3000000 | {{HistR|2023-01-21|NPLB Drive 18|623131}}, for 2000000<{{Vn}}<3000000 | ||
{{HistC|2023-01-21|2000000|NPLB Drive 14|623146}}, released | {{HistC|2023-01-21|2000000|NPLB Drive 14|623146}}, released | ||
Latest revision as of 13:37, 2 March 2025
| Reserved! This sequence is currently part of Multi Reservation 3: NPLB Drive 18. |
Current data
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Notes
- Jump up ↑ Twin n=22
- Jump up ↑ Sophie Germain n=25
- Jump up ↑ Sophie Germain n=28
History
- 2025-03-02: Found n = 2261990, Max Dettweiler, NPLB Drive 18
- 2024-10-29: Found n = 2226209, Göran Schmidt, NPLB Drive 18
- 2023-01-21: Reserved by NPLB Drive 18, for 2000000<n<3000000
- 2023-01-21: Checked to n = 2000000, NPLB Drive 14, released
- 2022-07-28: Found n = 1774672, Gary Barnes
- 2022-06-14: Found n = 1735552, Gary Barnes
- 2016-07-19: Found n = 1435600, Max Dettweiler
- 2013-10-26: Found n = 1262808, Gary Barnes
- 2012-03-13: Found n = 1078712, Gary Barnes
- 2011-12-31: Reserved by NPLB Drive 14, for 1000000<n<=2000000
- 2011-07-11: Checked to n = 1000000, NPLB Drive 7, released
- 2009-10-14: Found n = 726085, Ian M. Gunn
- 2008-12-22: Checked to n = 600000, NPLB Drive 1, released
- 2008-12-19: Reserved by NPLB Drive 7, for 600000<n<=1000000
- 2008-09-12: Found n = 535472, Gary Barnes
- 2008-06-15: Found n = 460820, Karsten Bonath
- 2008-04-03: Found n = 341989, Victor Felder
- 2008-03-25: Checked to n = 333200, NPLB Drive 2, released
- 2008-01-25: Found n = 337858, Carlos Eduardo Pinho
- 2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
- 2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
