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Difference between revisions of "Riesel prime 2 91"

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m (Karbon moved page Riesel prime 91 to Riesel prime 2 91 without leaving a redirect: renamed)
(add Benson's prime search & additional history)
 
(6 intermediate revisions by 2 users not shown)
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{{Riesel prime
 
{{Riesel prime
 
|Rk=91
 
|Rk=91
|RCount=50
+
|Rb=2
 +
|RCount=52
 
|RNash=2374
 
|RNash=2374
|RMaxn=2000000
+
|RMaxn=
|RDate=2013-01-12
+
|RDate=
 
|RReserved=
 
|RReserved=
 +
|RMultiRes=7
 
|RNlist=
 
|RNlist=
 
1
 
1
Line 57: Line 59:
 
1026521;86048
 
1026521;86048
 
1742093;107095
 
1742093;107095
 +
2407249;138201
 +
2494467;138260
 
|RRemarks=
 
|RRemarks=
 
}}
 
}}
 
==History==
 
==History==
 +
{{HistF|2024-06-30|2494467|Gary Barnes, NPLB K300 Drive 1|660834}}
 +
{{HistF|2024-06-11|2407249|Florian Piesker, NPLB K300 Drive 1|659134}}
 +
{{HistR|2024-04-23|NPLB K300 Drive 1|655608}} for {{Vn}} > 2000000
 +
{{HistC|2021-03-21|1-1000000|Gary Barnes|574248}}, double check, results included
 
{{HistC|2013-01-12|2000000|James P. Burt|324469}}
 
{{HistC|2013-01-12|2000000|James P. Burt|324469}}
 
{{HistC|2012-05-31|1830000|James P. Burt|300819}}
 
{{HistC|2012-05-31|1830000|James P. Burt|300819}}
Line 67: Line 75:
 
{{HistR|2011-04-25|James P. Burt|259514}}
 
{{HistR|2011-04-25|James P. Burt|259514}}
 
{{HistC|2010-02-11|1120000|Predrag Minovic|205283}}, released
 
{{HistC|2010-02-11|1120000|Predrag Minovic|205283}}, released
{{HistR|2009-07-30|Borys Jaworski|183403}} from n=1120000
+
{{HistR|2009-07-30|Borys Jaworski|183403}} for sieving only {{Vn}}=1120000-5000000
{{HistR|2009-01-10|Predrag Minovic|157931}}, for n=1030000-1070000
+
{{HistC|2009-07-26|1070000-1113000|(unknown)}}, See range done at [https://web.archive.org/web/20160325141416/http://www.15k.org/RPSotherRanges.html RPS other completed ranges].
{{HistF|2008-12-25|1026521|Predrag Minovic}}
+
{{HistR|2009-01-10|Predrag Minovic|157931}}, for {{Vn}}=1030000-1070000
 +
{{HistC|2009-01-09|950000-971406|Peter Benson|157761}}
 +
{{HistF|2008-12-25|1026521|Predrag Minovic|155092}}
 
{{HistC|2008-02-24|780000|Predrag Minovic|126805}}
 
{{HistC|2008-02-24|780000|Predrag Minovic|126805}}
{{HistF|2008-02-19|787173|Predrag Minovic}}
+
{{HistF|2008-02-19|787173|Predrag Minovic|126185}}
{{HistF|2007-10-15|711335|Predrag Minovic}}
+
{{HistF|2007-10-15|711335|Predrag Minovic|116433}}
{{HistF|2007-09-02|633169|Ed Goforth,Predrag Minovic}}
+
{{HistF|2007-09-02|633169|Ed Goforth,Predrag Minovic|113406}}
{{HistF|2006-11-02|563469|Predrag Minovic}}
+
{{HistR|2007-06-08|Predrag Minovic|107932}} for {{Vn}} ≤ 1120000
{{HistF|2006-10-10|535819|Predrag Minovic}}
+
{{HistC|2006-12-16|600000|RPS Drive 4|94175}}, released
{{HistF|2006-08-07|313849|Thomas Ritschel}}
+
{{HistF|2006-11-02|563469|Predrag Minovic, RPS Drive 4|90548}}
{{HistF|2005-01-25|245989|Steven Harvey}}
+
{{HistF|2006-10-10|535819|Predrag Minovic, RPS Drive 4|88802}}
{{HistF|2004-06-29|187407|Steven Harvey}}
+
{{HistF|2006-08-07|313849|Thomas Ritschel, RPS Drive 4|84697}}
{{HistF|2004-06-28|169779|Steven Harvey}}
+
{{HistR|2006-07-28|RPS Drive 4|84215}}, for {{Vn}} = 300000 - 600000
 +
{{HistC|2005-01-31|300000|Steven Harvey|49107}}, released
 +
{{HistF|2005-01-25|245989|Steven Harvey|49107}}
 +
{{HistR|2005-01-22|Steven Harvey|48568}}, for {{Vn}}=210000-300000
 +
{{HistC|2005-01-04|210000|Steven Harvey|47560}}
 +
{{HistC|2004-06-30|40000-200000|Steven Harvey|34471}}, released
 +
{{HistF|2004-06-29|187407|Steven Harvey|34471}}
 +
{{HistF|2004-06-28|169779|Steven Harvey|34471}}
 +
{{HistR|2004-06-24|Steven Harvey|34050}} for {{Vn}}≤200000
 
{{HistF|1999-09-07|45373|Tom Kuechler}}
 
{{HistF|1999-09-07|45373|Tom Kuechler}}
 
{{HistF|1999-04-01|36379|Tom Kuechler}}
 
{{HistF|1999-04-01|36379|Tom Kuechler}}

Latest revision as of 12:18, 7 August 2024

Reserved! This sequence is currently part of Multi Reservation 7: NPLB K300 Drive 1.

Current data

k , b : 91 , 2
Count : 52
Nash : 2374
Max n : 2,800,000
Date : 2024-11-13
Reserved : No Prime Left BehindNo Prime Left Behind/Reserved
1, 3, 9, 13, 15, 17, 19, 23, 47, 57, 67, 73, 77, 81, 83, 191, 301, 321, 435, 867, 869, 917, 6009, 6051, 8077, 9003, 10355, 10719, 11217, 20197, 22011, 36379, 45373, 53441, 77013, 86329, 89853, 90341, 104783, 169779, 187407, 245989, 313849, 535819, 563469, 633169, 711335, 787173, 1026521, 1742093, 2407249, 2494467

History