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Difference between revisions of "Riesel prime 2 3"

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m (Karbon moved page Riesel prime 3 to Riesel prime 2 3 without leaving a redirect: renamed)
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{{Riesel prime
 
{{Riesel prime
 
|Rk=3
 
|Rk=3
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|Rb=2
 
|RCount=62
 
|RCount=62
 
|RNash=2976
 
|RNash=2976
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{{HistF|2014-11-23|11484018|Serhiy Gushchak,PrimeGrid|P#6026}} ([http://www.primegrid.com/download/321-11484018.pdf Official announcement])
 
{{HistF|2014-11-23|11484018|Serhiy Gushchak,PrimeGrid|P#6026}} ([http://www.primegrid.com/download/321-11484018.pdf Official announcement])
 
{{HistF|2010-04-25|6090515|David Mumper,PrimeGrid|213935}} ([http://www.primegrid.com/download/321-6090515.pdf Official announcement])
 
{{HistF|2010-04-25|6090515|David Mumper,PrimeGrid|213935}} ([http://www.primegrid.com/download/321-6090515.pdf Official announcement])
−
{{HistF|2008-04-16|4235414|Dylan Bennett}}
+
{{HistF|2008-04-16|4235414|Dylan Bennett,PrimeGrid}} ([http://www.primegrid.com/download/321-4235414.pdf Official announcement])
−
{{HistF|2007-03-08|3136255|Paul Underwood}}
+
{{HistF|2007-03-08|3136255|Paul Underwood,321 Search}}
−
{{HistF|2005-12-20|2312734|Paul Underwood}}
+
{{HistF|2005-12-20|2312734|Paul Underwood,321 Search}}
−
{{HistF|2004-08-30|1232255|Thomas Ritschel}}
+
{{HistF|2004-08-30|1232255|Thomas Ritschel,321 Search}}
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{{HistF|2004-08-24|1201046|Alexandre de Pereyra}}
+
{{HistF|2004-08-24|1201046|Alexandre de Pereyra,321 Search}}
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{{HistF|2004-05-17|992700|Jason Kowzun}}
+
{{HistF|2004-05-17|992700|Jason Kowzun,321 Search}}
−
{{HistF|2004-01-23|727699|Luigi Morelli}}
+
{{HistF|2004-01-23|727699|Luigi Morelli,321 Search}}
−
{{HistF|2003-11-13|702038|Thomas Ritschel}}
+
{{HistF|2003-11-13|702038|Thomas Ritschel,321 Search}}
−
{{HistF|2003-08-20|584995|Sergey Kochergin}}
+
{{HistF|2003-08-20|584995|Sergey Kochergin,321 Search}}
−
{{HistF|2003-05-21|414840|Paul Jobling}}
+
{{HistF|2003-05-21|414840|Paul Jobling,321 Search}}
−
{{HistF|2003-04-10|234760|Thomas Ritschel}}
+
{{HistF|2003-04-10|234760|Thomas Ritschel,321 Search}}
 
{{HistF|1999-09-21|164987|Ingo Buechel,Wilfrid Keller}}
 
{{HistF|1999-09-21|164987|Ingo Buechel,Wilfrid Keller}}
 
{{HistF|1999-07-10|155930|Ingo Buechel,Wilfrid Keller}}
 
{{HistF|1999-07-10|155930|Ingo Buechel,Wilfrid Keller}}

Revision as of 08:16, 15 July 2021

Reserved! This sequence is currently part of Multi Reservation 22: PrimeGrid 321 Prime Search.

Current data

k , b : 3 , 2
Type : 3
Count : 62
Nash : 2976
Max n : 22,021,811
Date : 2024-10-13
Reserved : PrimeGridPrimeGrid/Reserved
1[1], 2[2], 3[3], 4[4], 6[5], 7[6], 11, 18[7], 34, 38[8], 43, 55, 64, 76, 94, 103, 143, 206, 216, 306, 324, 391[9], 458, 470, 827, 1274, 3276, 4204, 5134, 7559, 12676, 14898, 18123, 18819, 25690, 26459, 41628, 51387, 71783, 80330, 85687, 88171, 97063, 123630, 155930, 164987, 234760, 414840, 584995, 702038, 727699, 992700, 1201046, 1232255, 2312734, 3136255, 4235414, 6090515, 11484018, 11731850, 11895718, 16819291
Remarks :
The sequence A002235 in OEIS

Notes

  1. ↑ Sophie Germain n=1, Twin n=1
  2. ↑ Sophie Germain n=2, Twin n=2, Near Woodall 3•22-1
  3. ↑ Sophie Germain n=3, Woodall, Woodall 3•23-1
  4. ↑ Near Woodall 3•24-1
  5. ↑ Sophie Germain n=6, Twin n=6, Near Woodall 6•25-1
  6. ↑ Woodall, Woodall 6•26-1
  7. ↑ Twin n=18
  8. ↑ Woodall 12•812-1
  9. ↑ Woodall, Woodall 384•2384-1

History

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