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Difference between revisions of "Riesel prime 2 11"
m (Karbon moved page Riesel prime 11 to Riesel prime 2 11 without leaving a redirect: renamed) |
(add Benson's prime search) |
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{{Riesel prime | {{Riesel prime | ||
|Rk=11 | |Rk=11 | ||
| − | |RCount= | + | |Rb=2 |
| + | |RCount=27 | ||
|RNash=795 | |RNash=795 | ||
|RMaxn=8000000 | |RMaxn=8000000 | ||
| − | |RDate= | + | |RDate=2024-08-15 |
| − | |RReserved= | + | |RReserved= |
|RNlist= | |RNlist= | ||
2 | 2 | ||
| Line 14: | Line 15: | ||
134;C:{{NWo|8|44}} | 134;C:{{NWo|8|44}} | ||
246 | 246 | ||
| − | 354 | + | 354;C:{{NWo|256|44}} |
362 | 362 | ||
950 | 950 | ||
| Line 33: | Line 34: | ||
4643238;117523 | 4643238;117523 | ||
7971110;130130 | 7971110;130130 | ||
| + | 11993994;138405 | ||
|RRemarks=The {{OEIS|l|A001772}} | |RRemarks=The {{OEIS|l|A001772}} | ||
}} | }} | ||
==History== | ==History== | ||
| − | {{HistC|2019-12-17|8000000|Thomas Ritschel|533094}} | + | {{HistF|2024-08-15|11993994|Ryan Propper}} |
| + | {{HistC|2024-04-23|'''Reservation''' dropped|Thomas Ritschel|655639}} | ||
| + | {{HistC|2021-03-21|1-1000000|Gary Barnes|574248}}, double check, results included | ||
| + | {{HistC|2019-12-17|7500000-8000000|Thomas Ritschel|533094}} | ||
{{HistF|2019-11-25|7971110|Thomas Ritschel|531401}} | {{HistF|2019-11-25|7971110|Thomas Ritschel|531401}} | ||
| − | {{HistC|2019-09-28|7500000|Thomas Ritschel|526802}} | + | {{HistC|2019-09-28|7000000-7500000|Thomas Ritschel|526802}} |
| − | {{HistC|2018-12-03|7000000|Thomas Ritschel|501569}} | + | {{HistC|2018-12-03|6650000-7000000|Thomas Ritschel|501569}} |
| − | {{HistC|2018-04-11|6650000|Thomas Ritschel|485018}} | + | {{HistC|2018-04-11|6450000-6650000|Thomas Ritschel|485018}} |
| − | {{HistC|2018-01-03|6450000|Thomas Ritschel|476160}} | + | {{HistC|2018-01-03|6250000-6450000|Thomas Ritschel|476160}} |
| − | {{HistC|2017-08-03|6250000|Thomas Ritschel|464762}} | + | {{HistC|2017-08-03|6050000-6250000|Thomas Ritschel|464762}} |
| − | {{HistC|2017-05-02|6050000|Thomas Ritschel|458095}} | + | {{HistC|2017-05-02|5850000-6050000|Thomas Ritschel|458095}} |
| − | {{HistC|2017-01-01|5850000|Thomas Ritschel|450256}} | + | {{HistC|2017-01-01|5750000-5850000|Thomas Ritschel|450256}} |
| − | {{HistC|2016-11-02|5750000|Thomas Ritschel|446282}} | + | {{HistC|2016-11-02|5600000-5750000|Thomas Ritschel|446282}} |
| − | {{HistC|2016-08-21|5600000|Thomas Ritschel|440357}} | + | {{HistC|2016-08-21|5500000-5600000|Thomas Ritschel|440357}} |
| − | {{HistC|2016-07-01|5500000|Thomas Ritschel|437359}} | + | {{HistC|2016-07-01|5400000-5500000|Thomas Ritschel|437359}} |
| − | {{HistC|2016-06-04|5400000|Thomas Ritschel|435525}} | + | {{HistC|2016-06-04|5300000-5400000|Thomas Ritschel|435525}} |
| − | {{HistC|2016-05-01|5300000|Thomas Ritschel|432886}} | + | {{HistC|2016-05-01|5200000-5300000|Thomas Ritschel|432886}} |
| − | {{HistC|2016-04-03|5200000|Thomas Ritschel|430655}} | + | {{HistC|2016-04-03|5000000-5200000|Thomas Ritschel|430655}} |
| − | {{HistC|2016-01-06|5000000|Thomas Ritschel|421375}} | + | {{HistC|2016-01-06|4800000-5000000|Thomas Ritschel|421375}} |
| − | {{HistC|2015-11-02|4800000|Thomas Ritschel|414642}} | + | {{HistC|2015-11-02|4660000-4800000|Thomas Ritschel|414642}} |
| − | {{HistC|2015-01-04|4660000|Thomas Ritschel|391588}} | + | {{HistC|2015-01-04|4300000-4660000|Thomas Ritschel|391588}} |
{{HistF|2014-03-31|4643238|Thomas Ritschel|370034}} | {{HistF|2014-03-31|4643238|Thomas Ritschel|370034}} | ||
| − | {{HistC|2014-02-28|4300000|Thomas Ritschel|367968}} | + | {{HistC|2014-02-28|4000000-4300000|Thomas Ritschel|367968}} |
| − | {{HistC|2013-04-23|4000000|Thomas Ritschel|338003}} | + | {{HistC|2013-04-23|3320000-3499265, 3534855-4000000|Thomas Ritschel|338003}}, {{Rn|3499266|3534854}} done previously by [[Peter Benson]] |
{{HistC|2013-04-07|2440000-3000000|Michael Curtis|336405}}, released | {{HistC|2013-04-07|2440000-3000000|Michael Curtis|336405}}, released | ||
| − | {{HistC|2012-10-30|3320000|Thomas Ritschel|316420}} | + | {{HistC|2012-10-30|3200000-3320000|Thomas Ritschel|316420}} |
| − | {{HistC|2012-08-31|3200000|Thomas Ritschel|309837}} | + | {{HistC|2012-08-31|3100000-3200000|Thomas Ritschel|309837}} |
{{HistC|2012-07-23|3000000-3100000|Thomas Ritschel|305588}} | {{HistC|2012-07-23|3000000-3100000|Thomas Ritschel|305588}} | ||
| − | {{HistC|2011-12-04|2440000|Michael Curtis|280948}} | + | {{HistC|2011-12-04|2410000-2440000|Michael Curtis|280948}} |
| − | {{HistC|2011-06-02|2410000|Michael Curtis|262828}} | + | {{HistC|2011-06-02|2180000-2300000, 2400000-2410000|Michael Curtis|262828}} |
| − | {{HistC|2010-10-28|2180000|Michael Curtis|234599}} | + | {{HistC|2011-06-02|2300000-2400000|Thomas Ritschel|262828}} |
| − | {{HistC|2010-03-21|2100000|Michael Curtis|209095}} | + | {{HistC|2010-10-28|2100000-2180000|Michael Curtis|234599}} |
| − | {{HistC|2010-01-12|1940000|Michael Curtis|201586}} | + | {{HistC|2010-03-21|1940000-2100000|Michael Curtis|209095}} |
| − | {{HistC|2009-09-01|1880000|Michael Curtis|188246}} | + | {{HistC|2010-01-12|1880000-1940000|Michael Curtis|201586}} |
| − | {{HistC|2009-02-13|1840000|Michael Curtis|162645}} | + | {{HistC|2009-09-01|1840000-1880000|Michael Curtis|188246}} |
| − | {{HistC|2008-10-28|1600000|Michael Curtis|146904}} | + | {{HistC|2009-02-13|1600000-1840000|Michael Curtis|162645}} |
| − | {{HistC|2008-07-14|1550000|Michael Curtis|137777}} | + | {{HistC|2009-01-18|3499266-3534854|Peter Benson|159287}} |
| − | {{HistC|2008-01-13| | + | {{HistC|2009-01-09|950000-1058809, 1967610-2088566, 2366474-2387178|Peter Benson|157761}} |
| − | {{HistC|2007-11-21| | + | {{HistC|2008-10-28|1550000-1600000|Michael Curtis|146904}} |
| − | {{HistC|2007-10-24| | + | {{HistC|2008-07-14|1500000-1550000|Michael Curtis|137777}} |
| + | {{HistC|2008-01-13|None|Michael Curtis|122753}} | ||
| + | {{HistC|2007-11-21|None|Michael Curtis|118940}} | ||
| + | {{HistC|2007-10-24|None|Michael Curtis|116898}} | ||
{{HistC|2007-09-10|Sieving|Michael Curtis|114018}} | {{HistC|2007-09-10|Sieving|Michael Curtis|114018}} | ||
| − | {{HistF|2006-03-18|1261478|Thomas Ritschel}} | + | {{HistC|2007-06-06|Sieving|Michael Curtis|107768}} |
| − | {{HistF|2005-10-09|1104606|Thomas Ritschel}} | + | {{HistC|2007-05-09|Sieving|Michael Curtis|105670}} |
| − | {{HistF|2005-08-16|1044086|Thomas Ritschel}} | + | {{HistR|2007-02-13|Michael Curtis|98444}} |
| − | {{HistF|2004-09-13|743322|Thomas Ritschel}} | + | {{HistC|2006-11-23|1400000-1500000|Thomas Ritschel|92190}}, released |
| − | {{HistF|2004-08-31|696438|Thomas Ritschel}} | + | {{HistC|2006-10-12|1340000-1400000|Thomas Ritschel|88950}} |
| − | {{HistF|2004-04-03|374114|Thomas Ritschel}} | + | {{HistC|2006-04-27|1200000-1340000|Thomas Ritschel|78518}} |
| + | {{HistF|2006-03-18|1261478|Thomas Ritschel|75555}} | ||
| + | {{HistC|2006-02-02|1080000-1200000|Thomas Ritschel|72358}} | ||
| + | {{HistF|2005-10-09|1104606|Thomas Ritschel|62811}} | ||
| + | {{HistC|2005-10-05|1000000-1080000|Thomas Ritschel|62520}} | ||
| + | {{HistF|2005-08-16|1044086|Thomas Ritschel|62520}} | ||
| + | {{HistC|2005-01-16|700000-1000000|Thomas Ritschel|48152}} | ||
| + | {{HistF|2004-09-13|743322|Thomas Ritschel|40488}} | ||
| + | {{HistC|2004-08-31|600000-700000|Thomas Ritschel|39417}} | ||
| + | {{HistF|2004-08-31|696438|Thomas Ritschel|39417}} | ||
| + | {{HistC|2004-08-05|500000-600000|Thomas Ritschel|36679}} | ||
| + | {{HistC|2004-04-15|200000-500000|Thomas Ritschel|26257}}, released | ||
| + | {{HistC|2004-04-06|150000-200000|Thomas Ritschel|25384}} | ||
| + | {{HistC|2004-04-04|2-150000|Thomas Ritschel|25108}} | ||
| + | {{HistF|2004-04-03|374114|Thomas Ritschel|25108}} | ||
| + | {{HistR|2004-04-02|Thomas Ritschel|25022}}, for {{Rn|2|200000}} | ||
{{HistF|1999-08-27|96150|Michael J. Graef}} | {{HistF|1999-08-27|96150|Michael J. Graef}} | ||
{{HistF|1998-07-28|31734|Wilfrid Keller}} | {{HistF|1998-07-28|31734|Wilfrid Keller}} | ||
{{HistF|1994|6926|Harvey Dubner}} | {{HistF|1994|6926|Harvey Dubner}} | ||
Latest revision as of 08:30, 18 August 2024
Current data
|
|
Remarks : |
The sequence A001772 in OEIS |
Notes
History
- 2024-08-15: Found n = 11993994, Ryan Propper
- 2024-04-23: Reservation dropped, Thomas Ritschel
- 2021-03-21: Checked n = 1 - 1000000, Gary Barnes, double check, results included
- 2019-12-17: Checked n = 7500000 - 8000000, Thomas Ritschel
- 2019-11-25: Found n = 7971110, Thomas Ritschel
- 2019-09-28: Checked n = 7000000 - 7500000, Thomas Ritschel
- 2018-12-03: Checked n = 6650000 - 7000000, Thomas Ritschel
- 2018-04-11: Checked n = 6450000 - 6650000, Thomas Ritschel
- 2018-01-03: Checked n = 6250000 - 6450000, Thomas Ritschel
- 2017-08-03: Checked n = 6050000 - 6250000, Thomas Ritschel
- 2017-05-02: Checked n = 5850000 - 6050000, Thomas Ritschel
- 2017-01-01: Checked n = 5750000 - 5850000, Thomas Ritschel
- 2016-11-02: Checked n = 5600000 - 5750000, Thomas Ritschel
- 2016-08-21: Checked n = 5500000 - 5600000, Thomas Ritschel
- 2016-07-01: Checked n = 5400000 - 5500000, Thomas Ritschel
- 2016-06-04: Checked n = 5300000 - 5400000, Thomas Ritschel
- 2016-05-01: Checked n = 5200000 - 5300000, Thomas Ritschel
- 2016-04-03: Checked n = 5000000 - 5200000, Thomas Ritschel
- 2016-01-06: Checked n = 4800000 - 5000000, Thomas Ritschel
- 2015-11-02: Checked n = 4660000 - 4800000, Thomas Ritschel
- 2015-01-04: Checked n = 4300000 - 4660000, Thomas Ritschel
- 2014-03-31: Found n = 4643238, Thomas Ritschel
- 2014-02-28: Checked n = 4000000 - 4300000, Thomas Ritschel
- 2013-04-23: Checked n = 3320000 - 3499265, 3534855 - 4000000, Thomas Ritschel, n = 3499266 - 3534854 done previously by Peter Benson
- 2013-04-07: Checked n = 2440000 - 3000000, Michael Curtis, released
- 2012-10-30: Checked n = 3200000 - 3320000, Thomas Ritschel
- 2012-08-31: Checked n = 3100000 - 3200000, Thomas Ritschel
- 2012-07-23: Checked n = 3000000 - 3100000, Thomas Ritschel
- 2011-12-04: Checked n = 2410000 - 2440000, Michael Curtis
- 2011-06-02: Checked n = 2180000 - 2300000, 2400000 - 2410000, Michael Curtis
- 2011-06-02: Checked n = 2300000 - 2400000, Thomas Ritschel
- 2010-10-28: Checked n = 2100000 - 2180000, Michael Curtis
- 2010-03-21: Checked n = 1940000 - 2100000, Michael Curtis
- 2010-01-12: Checked n = 1880000 - 1940000, Michael Curtis
- 2009-09-01: Checked n = 1840000 - 1880000, Michael Curtis
- 2009-02-13: Checked n = 1600000 - 1840000, Michael Curtis
- 2009-01-18: Checked n = 3499266 - 3534854, Peter Benson
- 2009-01-09: Checked n = 950000 - 1058809, 1967610 - 2088566, 2366474 - 2387178, Peter Benson
- 2008-10-28: Checked n = 1550000 - 1600000, Michael Curtis
- 2008-07-14: Checked n = 1500000 - 1550000, Michael Curtis
- 2008-01-13: None, Michael Curtis
- 2007-11-21: None, Michael Curtis
- 2007-10-24: None, Michael Curtis
- 2007-09-10: Sieving, Michael Curtis
- 2007-06-06: Sieving, Michael Curtis
- 2007-05-09: Sieving, Michael Curtis
- 2007-02-13: Reserved by Michael Curtis
- 2006-11-23: Checked n = 1400000 - 1500000, Thomas Ritschel, released
- 2006-10-12: Checked n = 1340000 - 1400000, Thomas Ritschel
- 2006-04-27: Checked n = 1200000 - 1340000, Thomas Ritschel
- 2006-03-18: Found n = 1261478, Thomas Ritschel
- 2006-02-02: Checked n = 1080000 - 1200000, Thomas Ritschel
- 2005-10-09: Found n = 1104606, Thomas Ritschel
- 2005-10-05: Checked n = 1000000 - 1080000, Thomas Ritschel
- 2005-08-16: Found n = 1044086, Thomas Ritschel
- 2005-01-16: Checked n = 700000 - 1000000, Thomas Ritschel
- 2004-09-13: Found n = 743322, Thomas Ritschel
- 2004-08-31: Checked n = 600000 - 700000, Thomas Ritschel
- 2004-08-31: Found n = 696438, Thomas Ritschel
- 2004-08-05: Checked n = 500000 - 600000, Thomas Ritschel
- 2004-04-15: Checked n = 200000 - 500000, Thomas Ritschel, released
- 2004-04-06: Checked n = 150000 - 200000, Thomas Ritschel
- 2004-04-04: Checked n = 2 - 150000, Thomas Ritschel
- 2004-04-03: Found n = 374114, Thomas Ritschel
- 2004-04-02: Reserved by Thomas Ritschel, for n = 2 - 200000
- 1999-08-27: Found n = 96150, Michael J. Graef
- 1998-07-28: Found n = 31734, Wilfrid Keller
- 1994: Found n = 6926, Harvey Dubner
