Difference between revisions of "Riesel prime 2 15645"

Revision as of 21:21, 16 July 2021

Reserved! This sequence is currently reserved by: Alexander Jones

Current data

`k` , `b` :	15645 , 2
Type :	315
Count :	79
Nash :	4601
Max `n` :	375,000
Date :	2021-06-01
Reserved :	Alexander JonesAlexander Jones/Reserved

6, 8^[1], 9^[2], 10^[3], 13, 18^[4], 21, 23^[5], 24, 28^[6], 29, 34, 60, 70, 94, 96, 111, 120, 168, 188, 258, 278, 284, 286, 320, 356, 360, 381, 389, 394, 417, 480, 1058, 1168, 1288, 1416, 1485, 1500, 1673, 1837, 1930, 2001, 2106, 2216, 2415, 2577, 2663, 3288, 4818, 5130, 5471, 7869, 8183, 9548, 11543, 12290, 14368, 17798, 23681, 24920, 31830, 42566, 61065, 94484, 100205, 107373, 137688, 175077, 192310, 202481, 242640, 254279, 263120, 299660, 478710, 563878, 588293, 642040, 813509

Notes

History

2021-06-01: Checked to n = 375000, Alexander Jones
2021-01-13: Checked to n = 350000, Alexander Jones
2020-10-01: Checked to n = 325000, Alexander Jones
2020-06-17: Checked to n = 300000, Alexander Jones
2020-03-17: Reserved by Alexander Jones
2011-11-23: Checked to n = 1007, Gary Barnes
2011-10-03: Checked n = 400000 - 1000000, RPS Drive 9, released
2010-10-17: Found n = 813509, Peter Benson
2010-05-31: Found n = 642040, David Metcalfe
2009-12-21: Found n = 588293, David Metcalfe
2009-11-10: Found n = 563878, David Metcalfe
2009-06-18: Found n = 478710, David Metcalfe
2009-05-12: Reserved by RPS Drive 9

[1] Sophie Germain n=8, Twin n=8

[2] Sophie Germain n=9

[3] Twin n=10

[4] Twin n=18

[5] Sophie Germain n=23, Twin n=23

[6] Sophie Germain n=28

[1]

[2]

[3]

[4]

[5]

[6]

@@ Line 1: / Line 1: @@
 {{Riesel prime
 |Rk=15645
+|Rb=2
 |RCount=79
 |RNash=4601

Difference between revisions of "Riesel prime 2 15645"

Revision as of 21:21, 16 July 2021

Current data

Notes

History

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