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Difference between revisions of "Woodall prime 20"

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(released, add history & remarks)
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{{HistF|2016-02-08|210129|Steven Harvey}}
 
{{HistF|2016-02-08|210129|Steven Harvey}}
 
{{HistR|2016-02-08|Steven Harvey}} to {{Rn|400000|400000}}
 
{{HistR|2016-02-08|Steven Harvey}} to {{Rn|400000|400000}}
{{HistC|2014-03-13|4000-25000|Steven Harvey}}, double-check {{Rn|4000|10000}}
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{{HistC|2014-03-13|4000-25000|Steven Harvey}}, double-check
 +
{{HistC|2012-10-10|25000|Thomas Ritschel}}
 
{{HistC|2011-06-27|125000-200000|Steven Harvey}}
 
{{HistC|2011-06-27|125000-200000|Steven Harvey}}
 
{{HistR|2011-03-16|Steven Harvey}} to {{Rn|200000|200000}}
 
{{HistR|2011-03-16|Steven Harvey}} to {{Rn|200000|200000}}

Revision as of 05:59, 10 October 2024

Current data

Base : 20
Count : 15
Max n : 1,600,000
Date : 2023-08-10
1, 18, 44, 60[1], 80[2], 123, 429, 1166, 2065, 8774, 35340[3], 42968, 50312, 210129, 663703
Remarks :
The sequence A299383 in OEIS
See early history at Generalized Woodall news, Generalized Woodall primes, & Generalized Woodall completed ranges.

Notes

History