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Difference between revisions of "Riesel prime 2 885"
(n=1738611) |
(n=1990215) |
||
Line 2: | Line 2: | ||
|Rk=885 | |Rk=885 | ||
|Rb=2 | |Rb=2 | ||
− | |RCount= | + | |RCount=88 |
|RNash=4527 | |RNash=4527 | ||
|RMaxn= | |RMaxn= | ||
Line 96: | Line 96: | ||
1359353;118649 | 1359353;118649 | ||
1738611;134061 | 1738611;134061 | ||
+ | 1990215;134807 | ||
|RRemarks= | |RRemarks= | ||
|RSieve= | |RSieve= | ||
}} | }} | ||
==History== | ==History== | ||
+ | {{HistF|2023-01-19|1990215|William Byerly}} | ||
{{HistF|2022-06-16|1738611|Gary Barnes|608001}} | {{HistF|2022-06-16|1738611|Gary Barnes|608001}} | ||
{{HistF|2014-10-21|1359353|Lennart Vogel|385684}} | {{HistF|2014-10-21|1359353|Lennart Vogel|385684}} |
Revision as of 00:17, 20 January 2023
Reserved! This sequence is currently part of Multi Reservation 3: NPLB Drive 18. |
Current data
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Notes
- ↑ Sophie Germain n=2, Twin n=2
- ↑ Sophie Germain n=3
- ↑ Sophie Germain n=4
- ↑ Sophie Germain n=13
- ↑ Twin n=14
- ↑ Sophie Germain n=17
- ↑ Sophie Germain n=18
- ↑ Sophie Germain n=19
- ↑ Sophie Germain n=20
- ↑ Sophie Germain n=369
History
- 2023-01-19: Found n = 1990215, William Byerly
- 2022-06-16: Found n = 1738611, Gary Barnes
- 2014-10-21: Found n = 1359353, Lennart Vogel
- 2012-04-24: Found n = 1156603, Göran Schmidt
- 2011-12-31: Reserved by NPLB Drive 14, for 1000000<n<=2000000
- 2011-07-11: Checked to n = 1000000, NPLB Drive 7, released
- 2011-06-16: Found n = 973523, Gary Barnes
- 2009-06-23: Found n = 696823, Ian M. Gunn
- 2009-02-10: 631004 confirmed, 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
- 2008-12-03: Found n = 564282, Gary Barnes
- 2008-06-21: Found n = 489785, James P. Burt
- 2008-05-03: Found n = 631004, David Metcalfe
- 2008-03-25: Checked to n = 333200, NPLB Drive 2, released
- 2008-03-19: Found n = 389507, James P. Burt
- 2008-02-21: Found n = 361473, James P. Burt
- 2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
- 2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
- 2004-10-04: Found n = 225619, James S. Griffin
- 2004-09-02: Found n = 187067, James S. Griffin
- 2004-08-30: Found n = 182502, James S. Griffin
- 2002-02-18: Found n = 100598, Kimmo Herranen
- 2002-02-18: Found n = 98911, Kimmo Herranen