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Riesel primes of the form 15043•2ⁿ-1

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Revision as of 13:58, 27 June 2024 by Gd barnes (talk | contribs) (complete drive)

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Current data

`k` , `b` :	15043 , 2
Type :	Low
Count :	9
Nash :	280
Max `n` :	1,330,000
Date :	2021-07-20

15, 159, 1783, 2575, 8703, 34063, 209103, 480639, 523519

History

2021-07-20: Checked n = 375000 - 400000, Alexander Jones
2021-06-01: Checked n = 350000 - 375000, Alexander Jones
2021-01-13: Checked n = 325000 - 350000, Alexander Jones
2020-10-01: Checked n = 300000 - 325000, Alexander Jones
2018-10-31: Checked n = 1000 - 300000, Alexander Jones
2013-10-24: Checked n = 400000 - 1330000, RPS Drive 10
2011-11-23: Checked to n = 1007, Gary Barnes
2009-06-24: Found n = 523519, Thomas Ritschel, RPS Drive 10
2009-06-08: Found n = 480639, Thomas Ritschel, RPS Drive 10
2009-05-12: Reserved by RPS Drive 10, for n = 400000 - 2000000

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