Difference between revisions of "Cullen prime 14"

Latest revision as of 05:47, 10 April 2025

3^[1], 5, 6, 9, 33, 45, 243, 252^[2], 1798, 2429, 5686, 12509, 42545, 1198433, 1486287, 1909683

Remarks :

The sequence A242197 in OEIS

2024-10-25: Checked n = 1 - 100000, Gary Barnes, double-check, released
2023-05-29: Checked n = 1000000 - 2000000, Ryan Propper
2023-05-27: Found n = 1909683, Ryan Propper
2023-05-26: Found n = 1486287, Ryan Propper
2023-05-26: Found n = 1198433, Ryan Propper
2023-05-25: Reserved by Ryan Propper for n = 1000000 - 2000000
2023-05-20: Checked n = 246922 - 1000000, Ryan Propper
2023-05-18: Reserved by Ryan Propper to n = 1000000
2023-04-23: Checked n = 2 - 100000, Mark Rodenkirch, double-check
2012: Checked n = 44385 - 246922, Günter Löh
2000-12: Checked n = 4827 - 44385, Günter Löh
2000-12-06: Found n = 42545, Günter Löh
2000-02: Checked n = 1 - 4827, Wilfrid Keller, double-check n = 1 - 2228
2000-02: Found n = 2429, Wilfrid Keller
1998-11-30: Found n = 12509, Steffen Polster
1998-11-20: Found n = 5686, Steffen Polster
1989: Checked n = 1 - 2228, Harvey Dubner
1989: Found n = 1798, Harvey Dubner

@@ Line 30: / Line 30: @@
 {{HistF|2023-05-26|1198433|Ryan Propper|856092}}
 {{HistR|2023-05-25|Ryan Propper|855879}} for {{Rn|1000000|2000000}}
-{{HistC|2023-05-20|1000000|Ryan Propper|855602}}
+{{HistC|2023-05-20|246922-1000000|Ryan Propper|855602}}
 {{HistR|2023-05-18|Ryan Propper|855523}} to {{Rn|1000000|1000000}}
 {{HistC|2023-04-23|2-100000|Mark Rodenkirch}}, double-check