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Difference between revisions of "Woodall prime 5"

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(check to n=2M, add primes and history)
(add history)
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{{HistF|2015|349656|Maik Gruenewald}}
 
{{HistF|2015|349656|Maik Gruenewald}}
 
{{HistR|2014-10-31|Maik Gruenewald}} to {{Rn|300000|300000}}
 
{{HistR|2014-10-31|Maik Gruenewald}} to {{Rn|300000|300000}}
{{HistC|2014-03-13|4000-25000|Steven Harvey}}, double-check {{Rn|4000|10000}}
+
{{HistC|2014-03-13|4000-25000|Steven Harvey}}, double-check
 +
{{HistC|2012-10-10|25000|Thomas Ritschel}}
 
{{HistC|2010-11-01|4-4000|Steven Harvey}}, double-check
 
{{HistC|2010-11-01|4-4000|Steven Harvey}}, double-check
 
{{HistC|2008-09-25|200000-240000|Geoffrey Reynolds}}
 
{{HistC|2008-09-25|200000-240000|Geoffrey Reynolds}}

Revision as of 05:46, 10 October 2024

Current data

ASCII format : n*5^n-1
Base : 5
Count : 14
Max n : 2,000,000
Date : 2024-08-16
8, 14, 42, 384, 564, 4256, 6368, 21132, 27180[1], 96584, 349656, 545082, 1052072, 1076030[2]
Remarks :
The sequence A059676 in OEIS
See early history at Generalized Woodall news, Generalized Woodall primes, & Generalized Woodall completed ranges.

Notes

History