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Difference between revisions of "Cullen prime 47"
(MultiRes) |
(change maxn calculation, add history & remarks) |
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| (2 intermediate revisions by one other user not shown) | |||
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{{Cullen prime | {{Cullen prime | ||
|CuBase=47 | |CuBase=47 | ||
| − | |CuMaxn= | + | |CuMaxn={{#expr: floor( {{Multi Reservation:17-NMax}} * ln( {{Multi Reservation:17-KMax}} ) / ln(47) ) }} |
| − | |CuDate= | + | |CuDate={{Multi Reservation:17-Date}} |
| − | |CuReserved= | + | |CuReserved={{Multi Reservation:17-Contributor}} |
| − | |CuMultiRes= | + | |CuMultiRes= |
|CuNlist= | |CuNlist= | ||
| − | |CuRemarks= | + | |CuRemarks=Base is part of [[Multi Reservation:17]] for the [[PrimeGrid Generalized Cullen Prime Search]].<br>Tests are handed out by size so the {{Vn}}-value from the multi-reservation is adjusted accordingly. |
}} | }} | ||
| + | ==History== | ||
| + | {{HistR|2016-10-21|PrimeGrid Generalized Cullen Prime Search|P#7073}} | ||
| + | {{HistC|?|1-1000000|PrimeGrid Generalized Cullen Prime Search}}, double-check {{Rn|1|171707}}, see PRPnet [https://www.primegrid.com/forum_thread.php?id=7415#107440 Max{{Vn}} completed] | ||
| + | {{HistC|2010|11217-171707|Günter Löh}} | ||
| + | {{HistC|2000|2793-11217|Wilfrid Keller}} | ||
| + | {{HistC|1989|1-2793|Harvey Dubner}} | ||
Revision as of 07:49, 14 October 2024
| Reserved! This sequence is currently reserved by: PrimeGrid |
Current data
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Remarks : |
Base is part of Multi Reservation:17 for the PrimeGrid Generalized Cullen Prime Search. Tests are handed out by size so the n-value from the multi-reservation is adjusted accordingly. |
History
- 2016-10-21: Reserved by PrimeGrid Generalized Cullen Prime Search
- ?: Checked n = 1 - 1000000, PrimeGrid Generalized Cullen Prime Search, double-check n = 1 - 171707, see PRPnet Maxn completed
- 2010: Checked n = 11217 - 171707, Günter Löh
- 2000: Checked n = 2793 - 11217, Wilfrid Keller
- 1989: Checked n = 1 - 2793, Harvey Dubner
