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Difference between revisions of "Riesel prime 2 447"
(add history) |
(n=2308104) |
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| (One intermediate revision by the same user not shown) | |||
| Line 2: | Line 2: | ||
|Rk=447 | |Rk=447 | ||
|Rb=2 | |Rb=2 | ||
| − | |RCount= | + | |RCount=69 |
|RNash=3418 | |RNash=3418 | ||
|RMaxn= | |RMaxn= | ||
| Line 76: | Line 76: | ||
918282;95716 | 918282;95716 | ||
1753942;133829 | 1753942;133829 | ||
| + | 2063218;134388 | ||
| + | 2308104;135720 | ||
|RRemarks= | |RRemarks= | ||
|RSieve= | |RSieve= | ||
}} | }} | ||
==History== | ==History== | ||
| + | {{HistF|2023-03-04|2308104|Florian Piesker|626068}} | ||
| + | {{HistF|2022-09-14|2063218|Bruce Marler|613481}} | ||
{{HistC|2022-08-10|2000000|NPLB Drive 13|611113}}, released | {{HistC|2022-08-10|2000000|NPLB Drive 13|611113}}, released | ||
{{HistR|2022-08-09|NPLB Drive 17|611081}}, for 2000000<{{Vn}}<3000000 | {{HistR|2022-08-09|NPLB Drive 17|611081}}, for 2000000<{{Vn}}<3000000 | ||
Latest revision as of 02:25, 5 March 2023
| Reserved! This sequence is currently part of Multi Reservation 8: NPLB Drive 17. |
Current data
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Notes
- ↑ Twin n=2
- ↑ Sophie Germain n=4
- ↑ Sophie Germain n=5
- ↑ Twin n=20
History
- 2023-03-04: Found n = 2308104, Florian Piesker
- 2022-09-14: Found n = 2063218, Bruce Marler
- 2022-08-10: Checked to n = 2000000, NPLB Drive 13, released
- 2022-08-09: Reserved by NPLB Drive 17, for 2000000<n<3000000
- 2022-04-10: Found n = 1753942, Florian Piesker
- 2011-08-04: Reserved by NPLB Drive 13, for 1000000<n<2000000
- 2010-11-11: Checked to n = 1000000, NPLB Drive 5
- 2010-10-27: Found n = 918282, Ian M. Gunn
- 2010-06-28: Found n = 836966, Vaughan Davies
- 2010-06-02: Found n = 807089, Gary Barnes
- 2009-01-04: Found n = 610250, Chris Chatfield
- 2008-12-22: Checked to n = 600000, NPLB Drive 1
- 2008-12-19: Reserved by NPLB Drive 5, for 600000<n<1000000
- 2008-12-09: Found n = 585292, Gary Barnes
- 2008-03-25: Checked to n = 333200, NPLB Drive 2
- 2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
- 2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
- 2005-08-17: Found n = 377286, Peter O'braian
- 2005-03-08: Found n = 339169, Peter O'braian
- 2005-03-03: Found n = 310829, Peter O'braian
- 2004-10-17: Found n = 218180, Peter O'braian
- 2004-10-16: Found n = 209576, Peter O'braian
- 2003-04-10: Found n = 191720, Dennis Okon
- 2003-04-10: Found n = 179742, Dennis Okon
- 2003-04-10: Found n = 178392, Dennis Okon
- 2003-03-10: Found n = 130586, Dennis Okon
- 2002-01-12: Found n = 88740, Kimmo Herranen
