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Difference between revisions of "Cullen prime 7"
(corr.) |
(hist.) |
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Line 2: | Line 2: | ||
|CuBase=7 | |CuBase=7 | ||
|CuMaxn=255681 | |CuMaxn=255681 | ||
− | |CuDate=2023- | + | |CuDate=2023-04-28 |
|CuReserved=Mark Rodenkirch | |CuReserved=Mark Rodenkirch | ||
|CuNlist= | |CuNlist= | ||
Line 11: | Line 11: | ||
}} | }} | ||
==History== | ==History== | ||
− | {{HistR|2023- | + | {{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
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Remarks : |
The sequence A242177 in OEIS |
Notes
History
- 2023-04-28: Reserved by Mark Rodenkirch to n=500000
- 2023-04-23: Checked n = 2 - 100000, Mark Rodenkirch, double-checked
- 1998-11-13: Found n = 9898, Wilfrid Keller
- 1990-01-01: Found n = 1980, Harvey Dubner