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Difference between revisions of "Cullen prime 10"
(double-check to n=100K) |
(update history with info from Beginnings webpage & Email from Wilfrid Keller) |
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| Line 27: | Line 27: | ||
{{HistF|2010-02-14|207777|Günter Löh}} | {{HistF|2010-02-14|207777|Günter Löh}} | ||
{{HistF|2000-11-20|105994|Günter Löh}} | {{HistF|2000-11-20|105994|Günter Löh}} | ||
| − | {{HistC| | + | {{HistC|1999-12|1-23490|Wilfrid Keller}}, double-check {{Rn|1|5228}} |
{{HistF|1999-08-18|49521|Günter Löh}} | {{HistF|1999-08-18|49521|Günter Löh}} | ||
{{HistC|1989|1-5228|Harvey Dubner}} | {{HistC|1989|1-5228|Harvey Dubner}} | ||
{{HistF|1989|4839|Harvey Dubner}} | {{HistF|1989|4839|Harvey Dubner}} | ||
{{HistF|1989|2161|Harvey Dubner}} | {{HistF|1989|2161|Harvey Dubner}} | ||
Revision as of 08:25, 9 April 2025
Current data
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Remarks : |
The sequence A007647 in OEIS |
Notes
History
- 2024-10-25: Checked n = 1 - 100000, Gary Barnes, double-check, released
- 2023-05-28: Checked n = 100000 - 500000, Mark Rodenkirch, double-check n = 100000 - 274178, released
- 2023-05-28: Found n = 403765, Mark Rodenkirch
- 2023-04-28: Reserved by Mark Rodenkirch to n = 500000
- 2023-04-23: Checked n = 2 - 100000, Mark Rodenkirch, double-check
- 2014: Checked n = 23490 - 274178, Günter Löh
- 2010-02-14: Found n = 207777, Günter Löh
- 2000-11-20: Found n = 105994, Günter Löh
- 1999-12: Checked n = 1 - 23490, Wilfrid Keller, double-check n = 1 - 5228
- 1999-08-18: Found n = 49521, Günter Löh
- 1989: Checked n = 1 - 5228, Harvey Dubner
- 1989: Found n = 4839, Harvey Dubner
- 1989: Found n = 2161, Harvey Dubner
