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Difference between revisions of "Cullen prime 221"

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(new Cullen 221)
 
(add & correct history, update test depth)
 
Line 1: Line 1:
 
{{Cullen prime
 
{{Cullen prime
 
|CuBase=221
 
|CuBase=221
|CuMaxn=25000
+
|CuMaxn=200000
 
|CuDate=2025-03-17
 
|CuDate=2025-03-17
 
|CuReserved=
 
|CuReserved=
Line 10: Line 10:
 
==History==
 
==History==
 
{{HistC|2025-03-17|10000-25000|Norman Luhn|1072222}}
 
{{HistC|2025-03-17|10000-25000|Norman Luhn|1072222}}
{{HistC|?|1-10000|Steven Harvey}} ?
+
{{HistC|2015-02-05|200000|Thomas Ritschel,Predrag Minovic,The Other Prime Search|394537}}
 +
{{HistC|2014-12-29|1-10000|Maik Gruenewald|391206}}

Latest revision as of 09:08, 2 April 2025

Current data

ASCII format : n*221^n+1
Base : 221
Count : 1
Max n : 200,000
Date : 2025-03-17
12

History