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Difference between revisions of "Cullen prime 121"

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(change maxn calculation, add history & remarks)
(add double-check)
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==History==
 
==History==
 
{{HistR|2016-10-21|PrimeGrid Generalized Cullen Prime Search|P#7073}}
 
{{HistR|2016-10-21|PrimeGrid Generalized Cullen Prime Search|P#7073}}
{{HistC|?|1-500000|PrimeGrid Generalized Cullen Prime Search}}, see PRPnet [https://www.primegrid.com/forum_thread.php?id=7415#107440 Max{{Vn}} completed]
+
{{HistC|?|1-500000|PrimeGrid Generalized Cullen Prime Search}}, double-check {{Rn|1|200000}}, see PRPnet [https://www.primegrid.com/forum_thread.php?id=7415#107440 Max{{Vn}} completed]
 
{{HistC|?|90000-200000|Daniel Hermle}}
 
{{HistC|?|90000-200000|Daniel Hermle}}
 
{{HistC|?|85000-90000|Thierry Gaillard}}
 
{{HistC|?|85000-90000|Thierry Gaillard}}
 
{{HistC|?|1-85000|Daniel Hermle}}
 
{{HistC|?|1-85000|Daniel Hermle}}

Revision as of 07:32, 14 October 2024

Reserved! This sequence is currently reserved by: PrimeGrid

Current data

ASCII format : n*121^n+1
Base : 121
Count : 0
Max n : 3,199,666
Date : 2024-10-27
Reserved : PrimeGridPrimeGrid/Reserved
Remarks :
Base is part of Multi Reservation:17 for the PrimeGrid Generalized Cullen Prime Search.
Tests are handed out by size so the n-value from the multi-reservation is adjusted accordingly.

History