Difference between revisions of "Williams prime PP 27"

Revision as of 10:14, 15 September 2024

Reserved! This sequence is currently reserved by: Mark Rodenkirch

Base :	27
Count :	8
Max n :	33,333
Date :	2024-08-19
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.

2024-08-19: Reserved by Mark Rodenkirch for n = 2 - 100000
2021-03-08: Checked n = 1 - 33333, Paul Vanderveen, from Proth 28•3ⁿ+1
2018-03-17: Checked n = 1 - 25000, Eric Chen
2016: Checked n = 1 - 1000, Mauro Fiorentini

@@ Line 1: / Line 1: @@
 {{Williams prime
 |WiBase=27
-|WiMaxn={{#expr:floor({{GP|Proth prime 3 28|PMaxn}}/3)}}
+|WiMaxn=33333
-|WiDate={{GP|Proth prime 3 28|PDate}}
+|WiDate=2024-08-19
-|WiReserved={{GP|Proth prime 3 28|PReserved}}
+|WiReserved=Mark Rodenkirch
 |WiNlist={{Reuse Primelist|Proth prime 3 28|PNlist|3}}
-|WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|28|3|n}}.
+|WiRemarks={{C|red|<b>Do not add primes here.</b>}} Only add primes 3*{{Vn}} to {{NPr|28|3|n}}.<br>For additional history, see above reused Proth sequence.
 }}
 ==History==
+{{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|2016|1-1000|Mauro Fiorentini}}