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Difference between revisions of "Riesel prime 2 993"

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(n=1601704)
(n=2221991)
 
(5 intermediate revisions by 2 users not shown)
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{{Riesel prime
 
{{Riesel prime
 
|Rk=993
 
|Rk=993
|RCount=37
+
|Rb=2
 +
|RCount=39
 
|RNash=2092
 
|RNash=2092
 
|RMaxn=
 
|RMaxn=
Line 45: Line 46:
 
1437131;122013
 
1437131;122013
 
1601704;132194
 
1601704;132194
 +
1717566;133982
 +
2221991;138646
 
|RRemarks=
 
|RRemarks=
 
|RSieve=
 
|RSieve=
 
}}
 
}}
 
==History==
 
==History==
 +
{{HistF|2024-10-15|2221991|Göran Schmidt, NPLB Drive 18|1056380}}
 +
{{HistR|2023-01-21|NPLB Drive 18|623131}}, for 2000000<{{Vn}}<3000000
 +
{{HistC|2023-01-21|2000000|NPLB Drive 14|623146}}, released
 +
{{HistF|2022-05-27|1717566|Göran Schmidt|606623}}
 
{{HistF|2021-03-30|1601704|Gary Barnes|574811}}, originally found by [[Max Dettweiler]]
 
{{HistF|2021-03-30|1601704|Gary Barnes|574811}}, originally found by [[Max Dettweiler]]
 
{{HistF|2016-08-10|1437131|Max Dettweiler|439784}}
 
{{HistF|2016-08-10|1437131|Max Dettweiler|439784}}
Line 54: Line 61:
 
{{HistF|2013-11-20|1270944|Gary Barnes|358965}}
 
{{HistF|2013-11-20|1270944|Gary Barnes|358965}}
 
{{HistF|2012-02-17|1006834|Gary Barnes|289685}}
 
{{HistF|2012-02-17|1006834|Gary Barnes|289685}}
{{HistR|2011-12-31|NPLB Drive 14|284274}}, for 1000000<n<=2000000
+
{{HistR|2011-12-31|NPLB Drive 14|284274}}, for 1000000<{{Vn}}<=2000000
 
{{HistC|2011-07-11|1000000|NPLB Drive 7|266069}}, released
 
{{HistC|2011-07-11|1000000|NPLB Drive 7|266069}}, released
 
{{HistC|2008-12-22|600000|NPLB Drive 1|155108}}, released
 
{{HistC|2008-12-22|600000|NPLB Drive 1|155108}}, released
{{HistR|2008-12-19|NPLB Drive 7|154037}}, for 600000<n<=1000000
+
{{HistR|2008-12-19|NPLB Drive 7|154037}}, for 600000<{{Vn}}<=1000000
 
{{HistF|2008-06-15|460718|Gary Barnes|135974}}
 
{{HistF|2008-06-15|460718|Gary Barnes|135974}}
 
{{HistC|2008-03-25|333200|NPLB Drive 2|129767}}, released
 
{{HistC|2008-03-25|333200|NPLB Drive 2|129767}}, released
{{HistR|2008-01-22|NPLB Drive 2|123482}}, for 260000<=n<=333200
+
{{HistR|2008-01-22|NPLB Drive 2|123482}}, for 260000<={{Vn}}<=333200
{{HistR|2008-01-21|NPLB Drive 1|123330}}, for 333201<=n<=600000
+
{{HistR|2008-01-21|NPLB Drive 1|123330}}, for 333201<={{Vn}}<=600000
 
{{HistF|2004-02-20|224839|Marcin Lipinski}}
 
{{HistF|2004-02-20|224839|Marcin Lipinski}}

Latest revision as of 15:34, 16 October 2024

Reserved! This sequence is currently part of Multi Reservation 3: NPLB Drive 18.

Current data

k , b : 993 , 2
Type : 3
Count : 39
Nash : 2092
Max n : 2,200,000
Date : 2024-07-30
Reserved : No Prime Left BehindNo Prime Left Behind/Reserved
4[1], 7[2], 8[3], 14[4], 18, 66, 144, 206, 244, 283, 286, 511, 671, 766, 918, 1211, 2166, 2578, 2724, 3634, 3739, 5104, 6966, 19764, 20604, 20836, 25207, 50759, 134999, 224839, 293124, 460718, 1006834, 1270944, 1384908, 1437131, 1601704, 1717566, 2221991

Notes

History