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Difference between revisions of "Riesel prime 2 27"

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m (Karbon moved page Riesel prime 27 to Riesel prime 2 27 without leaving a redirect: renamed)
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{{Riesel prime
 
{{Riesel prime
 
|Rk=27
 
|Rk=27
 +
|Rb=2
 
|RCount=67
 
|RCount=67
 
|RNash=2376
 
|RNash=2376
 
|RMaxn=8340000
 
|RMaxn=8340000
−
|RDate=2021-02-01
+
|RDate=2021-03-21
 
|RReserved=PrimeGrid
 
|RReserved=PrimeGrid
 
|RNlist=
 
|RNlist=
Line 77: Line 78:
 
}}
 
}}
 
==History==
 
==History==
−
{{HistF|2021-02-01|8342438|Andrew M. Farrow,PrimeGrid}}
+
{{HistC|2021-03-21|1-1000000|Gary Barnes|574248}}, double check, results included
 +
{{HistF|2021-02-01|8342438|Andrew M. Farrow,PrimeGrid}}, ([https://www.primegrid.com/download/27121-8342438.pdf Official announcement])
 
{{HistF|2014-08-22|4583717|Hans Joachim Böhm,PrimeGrid}}, ([http://www.primegrid.com/download/27121-4583717.pdf Official announcement])
 
{{HistF|2014-08-22|4583717|Hans Joachim Böhm,PrimeGrid}}, ([http://www.primegrid.com/download/27121-4583717.pdf Official announcement])
 
{{HistF|2014-07-18|4542344|James Scott Brown,PrimeGrid}}, ([http://www.primegrid.com/download/27121-4542344.pdf Official announcement])
 
{{HistF|2014-07-18|4542344|James Scott Brown,PrimeGrid}}, ([http://www.primegrid.com/download/27121-4542344.pdf Official announcement])

Revision as of 10:07, 15 July 2021

Reserved! This sequence is currently reserved by: PrimeGrid

Current data

k , b : 27 , 2
Type : 3
Count : 67
Nash : 2376
Max n : 8,340,000
Date : 2021-03-21
Reserved : PrimeGridPrimeGrid/Reserved
1[1], 2[2], 4[3], 5, 8, 10, 14, 28[4], 37[5], 38, 70, 121[6], 122, 160, 170, 253, 329, 362, 454, 485, 500, 574, 892, 962, 1213, 1580, 2642, 2708, 4505, 8152, 11858, 13300, 15041, 16118, 16778, 19069, 22769, 29020, 30298, 30377, 35942, 42817, 42869, 62024, 74629, 90449, 91042, 117901, 128594, 143330, 152530, 157898, 175852, 282700, 340682, 444622, 627794, 729314, 777992, 1108214, 1163629, 1253870, 1902689, 3855094, 4542344, 4583717, 8342438
Remarks :
LLR status at PrimeGrid

Notes

  1. ↑ Sophie Germain n=1
  2. ↑ Twin n=2
  3. ↑ Sophie Germain n=4, Twin n=4
  4. ↑ Near Woodall 27•228-1
  5. ↑ Sophie Germain n=37
  6. ↑ Sophie Germain n=121

History

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