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Difference between revisions of "Cullen prime 13"
(double-check to n=100K) |
(update history with info from Beginnings webpage & Email from Wilfrid Keller) |
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| Line 14: | Line 14: | ||
{{HistC|2014|159581-252039|Predrag Minovic}} | {{HistC|2014|159581-252039|Predrag Minovic}} | ||
{{HistC|2004|16569-159581|Günter Löh}} | {{HistC|2004|16569-159581|Günter Löh}} | ||
| − | {{HistC| | + | {{HistC|1999-12|1-16569|Wilfrid Keller}}, double-check {{Rn|1|4577}} |
{{HistC|1989|1-4577|Harvey Dubner}} | {{HistC|1989|1-4577|Harvey Dubner}} | ||
[[Category:PrimeGrid Generalized Cullen Prime Search]] | [[Category:PrimeGrid Generalized Cullen Prime Search]] | ||
Revision as of 13:34, 9 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 = 16569 - 159581, Günter Löh
- 1999-12: Checked n = 1 - 16569, Wilfrid Keller, double-check n = 1 - 4577
- 1989: Checked n = 1 - 4577, Harvey Dubner
