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Difference between revisions of "Cullen prime 3"
(link at Cullen page) |
(additional history per Beginnings webpage) |
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| (5 intermediate revisions by the same user not shown) | |||
| Line 2: | Line 2: | ||
|CuBase=3 | |CuBase=3 | ||
|CuMaxn=5000000 | |CuMaxn=5000000 | ||
| − | |CuDate= | + | |CuDate=2024-10-25 |
|CuReserved= | |CuReserved= | ||
|CuNlist= | |CuNlist= | ||
| Line 25: | Line 25: | ||
}} | }} | ||
==History== | ==History== | ||
| + | {{HistC|2024-10-25|1-100000|Gary Barnes|1058845}}, double-check, released | ||
{{HistF|2023-12-25|9145334|Ryan Propper}} | {{HistF|2023-12-25|9145334|Ryan Propper}} | ||
{{HistC|2023-12-10|1200000-3000000|Mark Rodenkirch|874052}}, released | {{HistC|2023-12-10|1200000-3000000|Mark Rodenkirch|874052}}, released | ||
| Line 35: | Line 36: | ||
{{HistF|2014-01-20|1183414|Predrag Minovic}} | {{HistF|2014-01-20|1183414|Predrag Minovic}} | ||
{{HistF|2006-06-02|337590|Predrag Minovic}} | {{HistF|2006-06-02|337590|Predrag Minovic}} | ||
| − | {{HistC|2002| | + | {{HistC|2002|138473-166817|Günter Löh}} |
| − | {{HistC|2000| | + | {{HistC|2000-12|48949-138473|Günter Löh}} |
| − | {{HistF|2000-01-26|7268|Chun Wa Lau}}, | + | {{HistF|2000-01-26|7268|Chun Wa Lau}}, reported to top-5000 |
| − | {{HistF|1998-11-12| | + | {{HistC|1999-12|1-48949|Wilfrid Keller}}, double-check {{Rn|1|7781}} |
| + | {{HistF|1998-11-12|19290|Wilfrid Keller}} | ||
| + | {{HistF|1998-10|7268|Wilfrid Keller}}, found prime missed by Dubner | ||
{{HistC|1989|1-7781|Harvey Dubner}} | {{HistC|1989|1-7781|Harvey Dubner}} | ||
{{HistF|1989|4874|Harvey Dubner}} | {{HistF|1989|4874|Harvey Dubner}} | ||
{{HistF|1989|2848|Harvey Dubner}} | {{HistF|1989|2848|Harvey Dubner}} | ||
| + | {{HistF|1989|1400, 1850|Harvey Dubner}} | ||
Latest revision as of 01:56, 10 April 2025
Current data
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|
Remarks : |
The sequence A006552 in OEIS |
Notes
History
- 2024-10-25: Checked n = 1 - 100000, Gary Barnes, double-check, released
- 2023-12-25: Found n = 9145334, Ryan Propper
- 2023-12-10: Checked n = 1200000 - 3000000, Mark Rodenkirch, released
- 2023-09-09: Checked n = 3000000 - 5000000, Ryan Propper
- 2023-09-04: Reserved by Ryan Propper for n = 3000000 - 5000000
- 2023-09-02: Found n = 2220172, Mark Rodenkirch
- 2023-07-23: Found n = 1308596, Mark Rodenkirch
- 2023-07-03: Reserved by Mark Rodenkirch to n = 3000000
- 2014: Checked n = 166800 - 1200000, Predrag Minovic
- 2014-01-20: Found n = 1183414, Predrag Minovic
- 2006-06-02: Found n = 337590, Predrag Minovic
- 2002: Checked n = 138473 - 166817, Günter Löh
- 2000-12: Checked n = 48949 - 138473, Günter Löh
- 2000-01-26: Found n = 7268, Chun Wa Lau, reported to top-5000
- 1999-12: Checked n = 1 - 48949, Wilfrid Keller, double-check n = 1 - 7781
- 1998-11-12: Found n = 19290, Wilfrid Keller
- 1998-10: Found n = 7268, Wilfrid Keller, found prime missed by Dubner
- 1989: Checked n = 1 - 7781, Harvey Dubner
- 1989: Found n = 4874, Harvey Dubner
- 1989: Found n = 2848, Harvey Dubner
- 1989: Found n = 1400, 1850, Harvey Dubner
