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Difference between revisions of "Cullen prime 8"
(update history with info from Beginnings webpage & Email from Wilfrid Keller) |
(additional history per Beginnings webpage) |
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| Line 20: | Line 20: | ||
{{HistC|2014|106575-166666|Steven Harvey}} | {{HistC|2014|106575-166666|Steven Harvey}} | ||
{{HistF|2013-06-10|749130|Serge Batalov}} | {{HistF|2013-06-10|749130|Serge Batalov}} | ||
| − | {{HistC|2004|7629- | + | {{HistC|2004|70036-106574|Günter Löh}} |
| + | {{HistC|2000-12|7629-70036|Günter Löh}} | ||
{{HistC|2000-02|1-7629|Wilfrid Keller}}, double-check {{Rn|1|4768}} | {{HistC|2000-02|1-7629|Wilfrid Keller}}, double-check {{Rn|1|4768}} | ||
{{HistF|1999-12-27|35945|Jo Yeong Uk}} | {{HistF|1999-12-27|35945|Jo Yeong Uk}} | ||
Latest revision as of 02:06, 10 April 2025
Current data
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Remarks : |
The sequence A242178 in OEIS |
Notes
History
- 2024-10-25: Checked n = 1 - 100000, Gary Barnes, double-check, released
- 2018-08-14: Checked n = 2 - 800000, Serge Batalov, double-check n = 2 - 166666, confirmed by private communication
- 2014: Checked n = 106575 - 166666, Steven Harvey
- 2013-06-10: Found n = 749130, Serge Batalov
- 2004: Checked n = 70036 - 106574, Günter Löh
- 2000-12: Checked n = 7629 - 70036, Günter Löh
- 2000-02: Checked n = 1 - 7629, Wilfrid Keller, double-check n = 1 - 4768
- 1999-12-27: Found n = 35945, Jo Yeong Uk
- 1999-12-13: Found n = 20855, Jo Yeong Uk
- 1999-07-23: Found n = 42816, Kazuyoshi Asao
- 1989: Checked n = 1 - 4768, Harvey Dubner
- 1989: Found n = 1911, Harvey Dubner
