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Difference between revisions of "Williams prime MP 27"

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(add reserved line)
(separate from Proth sequence)
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{{Williams prime
 
{{Williams prime
 
|WiBase=27
 
|WiBase=27
|WiMaxn={{#expr:floor({{GP|Proth prime 3 26|PMaxn}}/3)}}
+
|WiMaxn=333333
|WiDate={{GP|Proth prime 3 26|PDate}}
+
|WiDate=2024-08-19
|WiReserved={{GP|Proth prime 3 26|PReserved}}
+
|WiReserved=Mark Rodenkirch
 
|WiNlist={{Reuse Primelist|Proth prime 3 26|PNlist|3}}
 
|WiNlist={{Reuse Primelist|Proth prime 3 26|PNlist|3}}
|WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|26|3|n}}.
+
|WiRemarks={{C|red|<b>Do not add primes here.</b>}} Only add primes 3*{{Vn}} to {{NPr|26|3|n}}.<br>For additional history, see above Proth sequence.
 
}}
 
}}
 
==History==
 
==History==
 +
{{HistR|2024-08-19|Mark Rodenkirch|901032}} for {{Rn|2|100000}}, double-check
 +
{{HistC|2021-03-07|300000-333333|Paul Vanderveen}}, from {{NPr|26|3|n}}
 
{{HistC|2020-05-24|25000-110000|Paul Vanderveen}}
 
{{HistC|2020-05-24|25000-110000|Paul Vanderveen}}
 
{{HistR|2020-05-18|Paul Vanderveen}}
 
{{HistR|2020-05-18|Paul Vanderveen}}
 
{{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 09:10, 15 September 2024

Reserved! This sequence is currently reserved by: Mark Rodenkirch

Current data

Base : 27
Count : 1
Max n : 333,333
Date : 2024-08-19
Reserved : Mark RodenkirchMark Rodenkirch/Reserved
4, 5, 167, 408, 416, 701, 707, 1811, 3268, 3508, 7020, 7623, 16449, 35920, 55161, 77645, 87172, 129328, 134853, 217643, 478625
Remarks :
Do not add primes here. Only add primes 3*n to Proth 26•3n+1.
For additional history, see above Proth sequence.

History