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Difference between revisions of "Riesel prime 2 16887"
(Created page with "{{Riesel prime |Rk=16887 |RNash=4520 |RMaxn=300000 |RDate=2020-06-17 |RReserved=Alexander Jones |RNlist= 1;T:S 2 4;T:S 5;T:S 6 8;T:T 12 17 20;T:T 26 45 48 52 65 78 96 105 128...") |
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Line 1: | Line 1: | ||
{{Riesel prime | {{Riesel prime | ||
|Rk=16887 | |Rk=16887 | ||
+ | |RCount=86 | ||
|RNash=4520 | |RNash=4520 | ||
|RMaxn=300000 | |RMaxn=300000 | ||
Line 97: | Line 98: | ||
{{HistC|2020-06-17|300000|Alexander Jones|548262}} | {{HistC|2020-06-17|300000|Alexander Jones|548262}} | ||
{{HistR|2020-03-17|Alexander Jones|540014}} | {{HistR|2020-03-17|Alexander Jones|540014}} | ||
− | {{HistC|2011-11-23| | + | {{HistC|2011-11-23|20000|Thomas Ritschel}} |
{{HistC|2011-10-03|400000 - 1000000|Riesel Prime Search}} | {{HistC|2011-10-03|400000 - 1000000|Riesel Prime Search}} | ||
− | + | {{HistF|2011-07-12|978362|Peter Benson}} | |
− | + | {{HistF|2011-04-09|945468|Peter Benson}} | |
+ | {{HistF|2010-08-21|722078|Peter Benson}} | ||
+ | {{HistF|2010-08-17|718650|David Metcalfe}} | ||
+ | {{HistF|2010-06-27|666018|Peter Benson}} | ||
+ | {{HistF|2010-01-15|602538|David Metcalfe}} | ||
+ | {{HistF|2009-12-12|581360|David Metcalfe}} | ||
+ | {{HistR|2009-05-12|RPS Drive 9}} |
Revision as of 08:58, 25 June 2020
Reserved! This sequence is currently reserved by: Alexander Jones |
Current data
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[[Category:Riesel {{{Rb}}}|#.....16887]]
Notes
- ↑ Sophie Germain n=1
- ↑ Sophie Germain n=4
- ↑ Sophie Germain n=5
- ↑ Twin n=8
- ↑ Twin n=20
- ↑ Sophie Germain n=165
History
- 2020-06-17: Checked to n = 300000, Alexander Jones
- 2020-03-17: Reserved by Alexander Jones
- 2011-11-23: Checked to n = 20000, Thomas Ritschel
- 2011-10-03: Checked n = 400000 - 1000000, Riesel Prime Search
- 2011-07-12: Found n = 978362, Peter Benson
- 2011-04-09: Found n = 945468, Peter Benson
- 2010-08-21: Found n = 722078, Peter Benson
- 2010-08-17: Found n = 718650, David Metcalfe
- 2010-06-27: Found n = 666018, Peter Benson
- 2010-01-15: Found n = 602538, David Metcalfe
- 2009-12-12: Found n = 581360, David Metcalfe
- 2009-05-12: Reserved by RPS Drive 9