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Difference between revisions of "Riesel prime 2 19"
m (Karbon moved page Riesel prime 19 to Riesel prime 2 19 without leaving a redirect: renamed) |
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Line 1: | Line 1: | ||
{{Riesel prime | {{Riesel prime | ||
|Rk=19 | |Rk=19 | ||
+ | |Rb=2 | ||
|RCount=37 | |RCount=37 | ||
|RNash=1292 | |RNash=1292 | ||
Line 51: | Line 52: | ||
{{HistC|2012-05-31|4000000|Peter Benson|300827}} | {{HistC|2012-05-31|4000000|Peter Benson|300827}} | ||
{{HistF|2012-04-08|3155009|Peter Benson|295814}} | {{HistF|2012-04-08|3155009|Peter Benson|295814}} | ||
− | {{HistR|2012-04-01|Peter Benson|295071}} from | + | {{HistR|2012-04-01|Peter Benson|295071}} from {{Vn}}=3000000 |
{{HistC|2011-04-05|released|Peter Benson|257699}} | {{HistC|2011-04-05|released|Peter Benson|257699}} | ||
{{HistC|2011-04-05|3000000|Peter Benson|257663}} | {{HistC|2011-04-05|3000000|Peter Benson|257663}} |
Revision as of 08:54, 15 July 2021
Reserved! This sequence is currently reserved by: Michael Kwok |
Current data
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Remarks : |
The sequence A001775 in OEIS |
History
- 2021-02-25: Reserved by Michael Kwok
- 2013-02-12: Checked to n = 5000000, Peter Benson
- 2012-05-31: Checked to n = 4000000, Peter Benson
- 2012-04-08: Found n = 3155009, Peter Benson
- 2012-04-01: Reserved by Peter Benson from n=3000000
- 2011-04-05: released, Peter Benson
- 2011-04-05: Checked to n = 3000000, Peter Benson
- 2011-01-14: Checked to n = 2500000, Peter Benson
- 2010-10-12: Checked to n = 2210000, Peter Benson
- 2010-09-06: Checked to n = 1500000, Peter Benson
- 2010-08-25: Found n = 1325245, Peter Benson
- 2010-07-18: Reserved by Peter Benson
- 2008-12-15: Reserved by Alexander Jones
- 2008-06-01: Found n = 1684813, Peter Benson
- 2008-05-04: Checked to n = 1206000, Michael Kwok, results included
- 2008-04-22: Found n = 1434165, Peter Benson
- 2008-01-01: Checked to n = 1112000, Michael Kwok, results included
- 2007-10-30: Checked to n = 1050000, Michael Kwok, results included
- 2007-08-16: Checked to n = 1000000, Michael Kwok, results included
- 2007-02-13: Found n = 916763, Michael Kwok
- 2006-05-21: Found n = 645555, Michael Kwok
- 2004-04-19: Found n = 353661, Steven Harvey
- 2004-04-13: Found n = 311091, Steven Harvey
- 2004-04-01: Found n = 181395, Steven Harvey
- 2004-04-01: Found n = 167843, Steven Harvey
- 1999-06-12: Found n = 48819, Michael J. Graef
- 1994: Found n = 6989, Harvey Dubner