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Difference between revisions of "Riesel prime 2 423"
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Line 2: | Line 2: | ||
|Rk=423 | |Rk=423 | ||
|Rb=2 | |Rb=2 | ||
− | |RCount= | + | |RCount=45 |
|RNash=2348 | |RNash=2348 | ||
|RMaxn= | |RMaxn= | ||
Line 53: | Line 53: | ||
924562;95703 | 924562;95703 | ||
1243214;114427 | 1243214;114427 | ||
+ | 1797511;133881 | ||
|RRemarks= | |RRemarks= | ||
|RSieve= | |RSieve= | ||
}} | }} | ||
==History== | ==History== | ||
+ | {{HistF|2022-04-27|1797511|Florian Piesker|604869}} | ||
{{HistF|2013-06-16|1243214|Gary Barnes|343569}} | {{HistF|2013-06-16|1243214|Gary Barnes|343569}} | ||
{{HistR|2011-08-04|NPLB Drive 13|268266}}, for 1000000<{{Vn}}<2000000 | {{HistR|2011-08-04|NPLB Drive 13|268266}}, for 1000000<{{Vn}}<2000000 |
Revision as of 20:17, 27 April 2022
Reserved! This sequence is currently part of Multi Reservation 8: NPLB Drive 17. |
Current data
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Notes
- ↑ Twin n=8
- ↑ Sophie Germain n=22
- ↑ Sophie Germain n=30
History
- 2022-04-27: Found n = 1797511, Florian Piesker
- 2013-06-16: Found n = 1243214, Gary Barnes
- 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 = 924562, Scott Gilvey
- 2010-06-20: Found n = 833558, Vaughan Davies
- 2009-05-06: Found n = 673728, David James
- 2009-01-03: Found n = 609975, Glenn C. Kaiser
- 2008-12-22: Checked to n = 600000, NPLB Drive 1
- 2008-12-19: Reserved by NPLB Drive 5, for 600000<n<1000000
- 2008-06-21: 462792 confirmed, Gary Barnes
- 2008-03-25: Checked to n = 333200, NPLB Drive 2
- 2008-03-05: 372408 confirmed, 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
- 2005-10-30: Found n = 462792, Peter O'braian
- 2005-08-20: Found n = 398044, Peter O'braian
- 2005-08-19: Found n = 394575, Peter O'braian
- 2005-08-14: Found n = 372408, Peter O'braian
- 2005-01-06: Found n = 324430, Peter O'braian
- 2005-01-06: Found n = 323880, Peter O'braian
- 2005-01-06: Found n = 316412, Peter O'braian
- 2004-12-23: Found n = 268231, Peter O'braian
- 2004-10-13: Found n = 232218, Peter O'braian
- 2004-06-16: Found n = 167375, Steven Harvey
- 2001-05-13: Found n = 72612, Steven Harvey