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Difference between revisions of "Cullen prime 53"
(add more history) |
(additional history per Beginnings webpage & Wilfrid Keller Email) |
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{{HistR|2016-10-21|PrimeGrid Generalized Cullen Prime Search|P#7073}} | {{HistR|2016-10-21|PrimeGrid Generalized Cullen Prime Search|P#7073}} | ||
{{HistC|?|1-1000000|PrimeGrid Generalized Cullen Prime Search}}, double-check {{Rn|1|103895}}, see PRPnet [https://www.primegrid.com/forum_thread.php?id=7415#107440 Max{{Vn}} completed] | {{HistC|?|1-1000000|PrimeGrid Generalized Cullen Prime Search}}, double-check {{Rn|1|103895}}, see PRPnet [https://www.primegrid.com/forum_thread.php?id=7415#107440 Max{{Vn}} completed] | ||
| − | {{HistC|2005| | + | {{HistC|2005|48719-103895|Günter Löh}} |
| − | {{HistC|2000| | + | {{HistC|2000-12|10911-48719|Günter Löh}} |
| + | {{HistC|1999-12|1-10911|Wilfrid Keller}}, double-check {{Rn|1|1733}} | ||
{{HistC|1989|1-1733|Harvey Dubner}} | {{HistC|1989|1-1733|Harvey Dubner}} | ||
Latest revision as of 11:10, 11 April 2025
Current data
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History
- 2024-10-25: Checked n = 1 - 100000, Gary Barnes, double-check, released
- 2017: Checked n = 1000000 - 1360054, PrimeGrid Generalized Cullen Prime Search
- 2017-08-21: Found n = 1341174, Hiroyuki Okazaki, PrimeGrid Generalized Cullen Prime Search
- 2016-10-21: Reserved by PrimeGrid Generalized Cullen Prime Search
- ?: Checked n = 1 - 1000000, PrimeGrid Generalized Cullen Prime Search, double-check n = 1 - 103895, see PRPnet Maxn completed
- 2005: Checked n = 48719 - 103895, Günter Löh
- 2000-12: Checked n = 10911 - 48719, Günter Löh
- 1999-12: Checked n = 1 - 10911, Wilfrid Keller, double-check n = 1 - 1733
- 1989: Checked n = 1 - 1733, Harvey Dubner
