Difference between revisions of "Cullen prime 101"

Latest revision as of 03:21, 2 April 2025

Reserved! This sequence is currently reserved by: PrimeGrid

ASCII format :	n*101^n+1
Base :	101
Count :	0
Max `n` :	3,551,483
Date :	2025-03-24
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.

2024-11-06: Checked n = 1 - 100000, Gary Barnes, double-check, released
2024-10-28: Reserved by Gary Barnes, for n = 1 - 100000 double-check
2016-10-21: Reserved by PrimeGrid Generalized Cullen Prime Search
?: Checked n = 1 - 1000000, PrimeGrid Generalized Cullen Prime Search, double-check n = 1 - 200000, see PRPnet Maxn completed
2015-02-02: Checked n = 2 - 10000, Mark Rodenkirch, double-check
2008: Checked n = 100000 - 200000, Daniel Hermle
2008: Checked n = 1 - 100000, Predrag Minovic

@@ Line 13: / Line 13: @@
 {{HistR|2016-10-21|PrimeGrid Generalized Cullen Prime Search|P#7073}}
 {{HistC|?|1-1000000|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|2015-02-02|2-10000|Mark Rodenkirch|394233}}, double-check
 {{HistC|2008|100000-200000|Daniel Hermle}}
 {{HistC|2008|1-100000|Predrag Minovic}}
 [[Category:PrimeGrid Generalized Cullen Prime Search]]