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Difference between revisions of "Williams prime PP 27"

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(separate from Proth sequence)
(check to n=66666 via 28*3^n+1)
Line 1: Line 1:
 
{{Williams prime
 
{{Williams prime
 
|WiBase=27
 
|WiBase=27
|WiMaxn=33333
+
|WiMaxn=66666
|WiDate=2024-08-19
+
|WiDate=2024-09-16
 
|WiReserved=Mark Rodenkirch
 
|WiReserved=Mark Rodenkirch
 
|WiNlist={{Reuse Primelist|Proth prime 3 28|PNlist|3}}
 
|WiNlist={{Reuse Primelist|Proth prime 3 28|PNlist|3}}
Line 8: Line 8:
 
}}
 
}}
 
==History==
 
==History==
 +
{{HistC|2024-09-16|33333-66666|Gary Barnes|1053838}}, released, from {{NPr|28|3|n}}
 
{{HistR|2024-08-19|Mark Rodenkirch|901032}} for {{Rn|2|100000}}
 
{{HistR|2024-08-19|Mark Rodenkirch|901032}} for {{Rn|2|100000}}
{{HistC|2021-03-08|1-33333|Paul Vanderveen}}, from {{NPr|28|3|n}}
 
 
{{HistC|2018-03-17|1-25000|Eric Chen|482586}}
 
{{HistC|2018-03-17|1-25000|Eric Chen|482586}}
 
{{HistC|2016|1-1000|Mauro Fiorentini}}
 
{{HistC|2016|1-1000|Mauro Fiorentini}}

Revision as of 00:31, 17 September 2024

Reserved! This sequence is currently reserved by: Mark Rodenkirch

Current data

Base : 27
Count : 8
Max n : 66,666
Date : 2024-09-16
Reserved : Mark RodenkirchMark Rodenkirch/Reserved
1, 5, 6, 165, 825, 27798, 39672, 55730
Remarks :
Do not add primes here. Only add primes 3*n to Proth 28•3n+1.
For additional history, see above reused Proth sequence.

History