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Difference between revisions of "Riesel prime 2 5"
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{{HistF|2013-07-08|3264650|Carlos Eduardo Pinho,RPS Drive K5|M#464527}} | {{HistF|2013-07-08|3264650|Carlos Eduardo Pinho,RPS Drive K5|M#464527}} | ||
{{HistF|2012-04-11|3090860|Michael Curtis,RPS Drive K5|M#397978}} | {{HistF|2012-04-11|3090860|Michael Curtis,RPS Drive K5|M#397978}} | ||
| − | {{HistC|2009-01-18|3499088-3646740|Peter Benson|M#210303}} ( {{Rn|3646020|3646740}} also done by [[RPS Drive K5]] ) | + | {{HistC|2009-01-18|3499088-3646740|Peter Benson|M#210303}} ({{Rn|3646020|3646740}} also done by [[RPS Drive K5]]) |
| − | {{HistC|2009-01-09|2366468-2461800, 2995340-3060784|Peter Benson|M#209004}} ( {{Rn|2995340|3000000}} also done by [[RPS Drive K5]] ) | + | {{HistC|2009-01-09|2366468-2461800, 2995340-3060784|Peter Benson|M#209004}} ({{Rn|2995340|3000000}} also done by [[RPS Drive K5]]) |
| − | {{HistC|2009-01-09|950000-1091453, 1967614-2153808|Peter Benson|M#209004}} ( {{Rn|950000|1091453}} & {{Rn|2100000|2153808}} also done by [[RPS Drive K5]] ) | + | {{HistC|2009-01-09|950000-1091453, 1967614-2153808|Peter Benson|M#209004}} ({{Rn|950000|1091453}} & {{Rn|2100000|2153808}} also done by [[RPS Drive K5]]) |
{{HistF|2009-01-05|3569154|Peter Benson|M#208271}} | {{HistF|2009-01-05|3569154|Peter Benson|M#208271}} | ||
{{HistF|2008-11-24|3059698|Peter Benson|M#199709}} | {{HistF|2008-11-24|3059698|Peter Benson|M#199709}} | ||
| Line 86: | Line 86: | ||
{{HistC|2007-12-27|1150000-1158700|Gary Barnes, RPS Drive K5|M#159770}} | {{HistC|2007-12-27|1150000-1158700|Gary Barnes, RPS Drive K5|M#159770}} | ||
{{HistR|2007-10-03|RPS Drive K5|M#6498}} from {{Rn|470000|470000}} | {{HistR|2007-10-03|RPS Drive K5|M#6498}} from {{Rn|470000|470000}} | ||
| + | {{HistC|2004-06-23|313900-470000|Phil Carmody}}, see [http://www.noprimeleftbehind.net/riesellist_20040623.htm Riesellist 2004-06-23] | ||
{{HistC|2004-05-03|1-313900|Phil Carmody|M#49346}} | {{HistC|2004-05-03|1-313900|Phil Carmody|M#49346}} | ||
| − | {{HistF|2004-05-01|245728 | + | {{HistF|2004-05-01|350028|Phil Carmody|M#49277}} |
| + | {{HistF|2004-05-01|245728|Phil Carmody|M#49277}} | ||
{{HistF|1999-12-25|172300|Ingo Buechel,Wilfrid Keller}} | {{HistF|1999-12-25|172300|Ingo Buechel,Wilfrid Keller}} | ||
{{HistF|1998-12-18|53230|Ingo Buechel,Wilfrid Keller}} | {{HistF|1998-12-18|53230|Ingo Buechel,Wilfrid Keller}} | ||
Latest revision as of 00:04, 4 May 2025
Current data
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Remarks : |
The sequence A001770 in OEIS See also Williams 5•4n-1 |
Notes
History
- 2021-10-09: Checked n = 10000000 - 12000000, Ryan Propper, released
- 2021-10-03: Found n = 11355764, Ryan Propper
- 2021-09-27: Reserved by Ryan Propper for n = 10000000 - 12000000
- 2021-09-27: Checked n = 6000000 - 10000000, Ryan Propper
- 2021-09-27: Found n = 10495620, Ryan Propper
- 2021-09-27: Found n = 10349000, Ryan Propper
- 2021-09-22: Found n = 7755002, Ryan Propper
- 2021-09-22: Found n = 7037188, Ryan Propper
- 2021-09-17: Reserved by Ryan Propper for n = 6000000 - 10000000
- 2021-09-17: Checked n = 470000 - 1967614, 2100000 - 2366468, 2461800 - 3000000, 3060784 - 3499000, 3646020 - 6000000, RPS Drive K5, released
- 2021-03-21: Checked n = 1 - 1000000, Gary Barnes, double check, results included
- 2017-01-13: Found n = 5429494, Dmitry Domanov, RPS Drive K5
- 2013-07-08: Found n = 3264650, Carlos Eduardo Pinho, RPS Drive K5
- 2012-04-11: Found n = 3090860, Michael Curtis, RPS Drive K5
- 2009-01-18: Checked n = 3499088 - 3646740, Peter Benson (n = 3646020 - 3646740 also done by RPS Drive K5)
- 2009-01-09: Checked n = 2366468 - 2461800, 2995340 - 3060784, Peter Benson (n = 2995340 - 3000000 also done by RPS Drive K5)
- 2009-01-09: Checked n = 950000 - 1091453, 1967614 - 2153808, Peter Benson (n = 950000 - 1091453 & n = 2100000 - 2153808 also done by RPS Drive K5)
- 2009-01-05: Found n = 3569154, Peter Benson
- 2008-11-24: Found n = 3059698, Peter Benson
- 2008-11-19: Found n = 2460482, Peter Benson
- 2008-02-01: Checked n = 1240000 - 1252000, Gary Barnes, RPS Drive K5
- 2008-01-20: Found n = 1194164, Adam Sutton, Ed Goforth, RPS Drive K5
- 2007-12-27: Checked n = 1150000 - 1158700, Gary Barnes, RPS Drive K5
- 2007-10-03: Reserved by RPS Drive K5 from n = 470000
- 2004-06-23: Checked n = 313900 - 470000, Phil Carmody, see Riesellist 2004-06-23
- 2004-05-03: Checked n = 1 - 313900, Phil Carmody
- 2004-05-01: Found n = 350028, Phil Carmody
- 2004-05-01: Found n = 245728, Phil Carmody
- 1999-12-25: Found n = 172300, Ingo Buechel, Wilfrid Keller
- 1998-12-18: Found n = 53230, Ingo Buechel, Wilfrid Keller
- 1998-12-18: Found n = 52540, Ingo Buechel, Wilfrid Keller
- 1998-12-18: Found n = 51478, Ingo Buechel, Wilfrid Keller
- 1998-08-31: Found n = 41934, Wilfrid Keller
- 1998-07-28: Found n = 25624, Wilfrid Keller
- 1998-05-29: Found n = 21738, Henri Lifchitz
