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Difference between revisions of "Cullen prime 13"
m (Karbon moved page Gen. Cullen prime 13 to Gen Cullen prime 13 without leaving a redirect: renamed) |
(additional history per Beginnings webpage) |
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{{Cullen prime | {{Cullen prime | ||
|CuBase=13 | |CuBase=13 | ||
| − | |CuMaxn= | + | |CuMaxn={{#expr: floor( {{Multi Reservation:17-NMax}} * ln( {{Multi Reservation:17-KMax}} ) / ln(13) ) }} |
| − | |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== | ||
| + | {{HistC|2024-10-25|1-100000|Gary Barnes|1058845}}, double-check, released | ||
| + | {{HistR|2016-10-21|PrimeGrid Generalized Cullen Prime Search|P#7073}} | ||
| + | {{HistC|?|1-1000000|PrimeGrid Generalized Cullen Prime Search}}, double-check {{Rn|1|252039}}, see PRPnet [https://www.primegrid.com/forum_thread.php?id=7415#107440 Max{{Vn}} completed] | ||
| + | {{HistC|2014|159581-252039|Predrag Minovic}} | ||
| + | {{HistC|2004|76413-159581|Günter Löh}} | ||
| + | {{HistC|2000-12|16569-76413|Günter Löh}} | ||
| + | {{HistC|1999-12|1-16569|Wilfrid Keller}}, double-check {{Rn|1|4577}} | ||
| + | {{HistC|1989|1-4577|Harvey Dubner}} | ||
| + | |||
| + | [[Category:PrimeGrid Generalized Cullen Prime Search]] | ||
Latest revision as of 02:16, 10 April 2025
| 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
- 2024-10-25: Checked n = 1 - 100000, Gary Barnes, double-check, released
- 2016-10-21: Reserved by PrimeGrid Generalized Cullen Prime Search
- ?: Checked n = 1 - 1000000, PrimeGrid Generalized Cullen Prime Search, double-check n = 1 - 252039, see PRPnet Maxn completed
- 2014: Checked n = 159581 - 252039, Predrag Minovic
- 2004: Checked n = 76413 - 159581, Günter Löh
- 2000-12: Checked n = 16569 - 76413, Günter Löh
- 1999-12: Checked n = 1 - 16569, Wilfrid Keller, double-check n = 1 - 4577
- 1989: Checked n = 1 - 4577, Harvey Dubner
