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Difference between revisions of "Cullen prime 7"

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(corr.)
(hist.)
Line 2: Line 2:
 
|CuBase=7
 
|CuBase=7
 
|CuMaxn=255681
 
|CuMaxn=255681
|CuDate=2023-05-01
+
|CuDate=2023-04-28
 
|CuReserved=Mark Rodenkirch
 
|CuReserved=Mark Rodenkirch
 
|CuNlist=
 
|CuNlist=
Line 11: Line 11:
 
}}
 
}}
 
==History==
 
==History==
{{HistR|2023-05-01|Mark Rodenkirch|627669}}
+
{{HistR|2023-04-28|Mark Rodenkirch|629610}} to {{Vn}}=500000
 
{{HistC|2023-04-23|2-100000|Mark Rodenkirch}}, double-checked
 
{{HistC|2023-04-23|2-100000|Mark Rodenkirch}}, double-checked
 
{{HistF|1998-11-13|9898|Wilfrid Keller}}
 
{{HistF|1998-11-13|9898|Wilfrid Keller}}
 
{{HistF|1990-01-01|1980|Harvey Dubner}}
 
{{HistF|1990-01-01|1980|Harvey Dubner}}

Revision as of 16:46, 7 May 2023

Reserved! This sequence is currently reserved by: Mark Rodenkirch

Current data

ASCII format : n*7^n+1
Base : 7
Count : 3
Max n : 255,681
Date : 2023-04-28
Reserved : Mark RodenkirchMark Rodenkirch/Reserved
34, 1980, 9898[1]
Remarks :
The sequence A242177 in OEIS

Notes

History