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Difference between revisions of "Cullen prime 14"
(Created page with "{{Cullen prime |CuBase=14 |CuMaxn=246922 |CuDate=2019-11-23 |CuReserved= |CuNlist= 3 5 6 9 33 45 243 252 1798 2429 5686 12509 42545 |CuRemarks= }} ==History==") |
(add twin) |
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| (15 intermediate revisions by 4 users not shown) | |||
| Line 1: | Line 1: | ||
{{Cullen prime | {{Cullen prime | ||
|CuBase=14 | |CuBase=14 | ||
| − | |CuMaxn= | + | |CuMaxn= 2000000 |
| − | |CuDate= | + | |CuDate=2024-10-25 |
|CuReserved= | |CuReserved= | ||
|CuNlist= | |CuNlist= | ||
| − | 3 | + | 3;T:T |
5 | 5 | ||
6 | 6 | ||
| Line 12: | Line 12: | ||
45 | 45 | ||
243 | 243 | ||
| − | 252 | + | 252;C:{{NPr|18|14|253}} |
| − | 1798 | + | 1798;35032 |
2429 | 2429 | ||
| − | 5686 | + | 5686;22034 |
| − | 12509 | + | 12509;13168 |
| − | 42545 | + | 42545;1068 |
| − | |CuRemarks= | + | 1198433;136092 |
| + | 1486287;136096 | ||
| + | 1909683;136099 | ||
| + | |CuRemarks=The {{OEIS|l|A242197}} | ||
}} | }} | ||
==History== | ==History== | ||
| + | {{HistC|2024-10-25|1-100000|Gary Barnes|1058845}}, double-check, released | ||
| + | {{HistC|2023-05-29|1000000-2000000|Ryan Propper|856092}} | ||
| + | {{HistF|2023-05-27|1909683|Ryan Propper|856092}} | ||
| + | {{HistF|2023-05-26|1486287|Ryan Propper|856092}} | ||
| + | {{HistF|2023-05-26|1198433|Ryan Propper|856092}} | ||
| + | {{HistR|2023-05-25|Ryan Propper|855879}} for {{Rn|1000000|2000000}} | ||
| + | {{HistC|2023-05-20|1000000|Ryan Propper|855602}} | ||
| + | {{HistR|2023-05-18|Ryan Propper|855523}} to {{Rn|1000000|1000000}} | ||
| + | {{HistC|2023-04-23|2-100000|Mark Rodenkirch}}, double-check | ||
| + | {{HistC|2012|4827-246922|Günter Löh}} | ||
| + | {{HistF|2000-12-06|42545|Günter Löh}} | ||
| + | {{HistC|2000|2228-4827|Wilfrid Keller}} | ||
| + | {{HistF|2000-02|2429|Wilfrid Keller}} | ||
| + | {{HistF|1998-11-30|12509|Steffen Polster}} | ||
| + | {{HistF|1998-11-20|5686|Steffen Polster}} | ||
| + | {{HistC|1989|1-2228|Harvey Dubner}} | ||
| + | {{HistF|1989|1798|Harvey Dubner}} | ||
Latest revision as of 22:43, 5 November 2024
Current data
|
|
Remarks : |
The sequence A242197 in OEIS |
Notes
- ↑ Twin n=3
- ↑ Proth 18•14253+1
History
- 2024-10-25: Checked n = 1 - 100000, Gary Barnes, double-check, released
- 2023-05-29: Checked n = 1000000 - 2000000, Ryan Propper
- 2023-05-27: Found n = 1909683, Ryan Propper
- 2023-05-26: Found n = 1486287, Ryan Propper
- 2023-05-26: Found n = 1198433, Ryan Propper
- 2023-05-25: Reserved by Ryan Propper for n = 1000000 - 2000000
- 2023-05-20: Checked to n = 1000000, Ryan Propper
- 2023-05-18: Reserved by Ryan Propper to n = 1000000
- 2023-04-23: Checked n = 2 - 100000, Mark Rodenkirch, double-check
- 2012: Checked n = 4827 - 246922, Günter Löh
- 2000-12-06: Found n = 42545, Günter Löh
- 2000: Checked n = 2228 - 4827, Wilfrid Keller
- 2000-02: Found n = 2429, Wilfrid Keller
- 1998-11-30: Found n = 12509, Steffen Polster
- 1998-11-20: Found n = 5686, Steffen Polster
- 1989: Checked n = 1 - 2228, Harvey Dubner
- 1989: Found n = 1798, Harvey Dubner
