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Difference between revisions of "Riesel prime 2 549"
(n=1942139) |
(n=1971947) |
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Line 2: | Line 2: | ||
|Rk=549 | |Rk=549 | ||
|Rb=2 | |Rb=2 | ||
− | |RCount= | + | |RCount=61 |
|RNash=3181 | |RNash=3181 | ||
|RMaxn= | |RMaxn= | ||
Line 69: | Line 69: | ||
1406577;119669 | 1406577;119669 | ||
1942139;134160 | 1942139;134160 | ||
+ | 1971947;134234 | ||
|RRemarks= | |RRemarks= | ||
|RSieve= | |RSieve= | ||
}} | }} | ||
==History== | ==History== | ||
+ | {{HistF|2022-07-26|1971947|Florian Piesker|610314}} | ||
{{HistF|2022-07-12|1942139|Oliver Kruse|609387}} | {{HistF|2022-07-12|1942139|Oliver Kruse|609387}} | ||
{{HistF|2015-04-01|1406577|Timothy Sorbera|399133}} | {{HistF|2015-04-01|1406577|Timothy Sorbera|399133}} |
Revision as of 04:33, 27 July 2022
Reserved! This sequence is currently part of Multi Reservation 8: NPLB Drive 17. |
Current data
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Notes
- ↑ Sophie Germain n=3
- ↑ Sophie Germain n=11, Twin n=11
History
- 2022-07-26: Found n = 1971947, Florian Piesker
- 2022-07-12: Found n = 1942139, Oliver Kruse
- 2015-04-01: Found n = 1406577, Timothy Sorbera
- 2011-11-07: Found n = 1063317, Sascha Beat Dinkel
- 2011-08-12: Found n = 1021391, Chris Chatfield
- 2011-08-04: Reserved by NPLB Drive 13, for 1000000<n<2000000
- 2010-11-11: Checked to n = 1000000, NPLB Drive 5
- 2010-10-31: Found n = 962377, Gary Barnes
- 2010-08-16: Found n = 868860, Vaughan Davies
- 2010-05-23: Found n = 800603, Gary Barnes
- 2008-12-22: Checked to n = 600000, NPLB Drive 1
- 2008-12-19: Reserved by NPLB Drive 5, for 600000<n<1000000
- 2008-03-25: Checked to n = 333200, NPLB Drive 2
- 2008-03-11: Found n = 407437, James P. Burt
- 2008-02-21: Found n = 362213, James P. Burt
- 2008-02-19: Found n = 359183, Gary Barnes
- 2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
- 2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
- 2004-12-09: Found n = 215441, Steven Harvey
- 2004-12-07: Found n = 194543, Steven Harvey
- 2004-01-04: Found n = 141983, Steven Harvey
- 2003-04-06: Found n = 118081, Steven Harvey
- 2001-12-24: Found n = 95920, Kimmo Herranen
- 2001-12-23: Found n = 89309, Kimmo Herranen