Currently there may be errors shown on top of a page, because of a missing Wiki update (PHP version and extension DPL3). |
Navigation
Topics | Help • Register • News • History • How to • Sequences statistics • Template prototypes |
Difference between revisions of "Riesel prime 2 717"
m (Karbon moved page Riesel prime 717 to Riesel prime 2 717 without leaving a redirect) |
(add drives to primes) |
||
(4 intermediate revisions by 2 users not shown) | |||
Line 1: | Line 1: | ||
{{Riesel prime | {{Riesel prime | ||
|Rk=717 | |Rk=717 | ||
− | |RCount= | + | |Rb=2 |
+ | |RCount=74 | ||
|RNash=3028 | |RNash=3028 | ||
|RMaxn= | |RMaxn= | ||
Line 80: | Line 81: | ||
892354;97232 | 892354;97232 | ||
1567550;131417 | 1567550;131417 | ||
+ | 1631260;132848 | ||
+ | 2166366;137810 | ||
|RRemarks= | |RRemarks= | ||
|RSieve= | |RSieve= | ||
}} | }} | ||
==History== | ==History== | ||
− | {{HistF|2020-11-24|1567550|Gary Barnes|564293}}, originally found by [[Max Dettweiler]] | + | {{HistF|2024-03-14|2166366|Göran Schmidt, NPLB Drive 18|652788}} |
− | {{HistR|2011-12-31|NPLB Drive 14|284274}}, for 1000000< | + | {{HistR|2023-01-21|NPLB Drive 18|623131}}, for 2000000<{{Vn}}<3000000 |
+ | {{HistC|2023-01-21|2000000|NPLB Drive 14|623146}}, released | ||
+ | {{HistF|2021-10-16|1631260|Gary Barnes, NPLB Drive 14|590809}} | ||
+ | {{HistF|2020-11-24|1567550|Gary Barnes, NPLB Drive 14|564293}}, originally found by [[Max Dettweiler]] | ||
+ | {{HistR|2011-12-31|NPLB Drive 14|284274}}, for 1000000<{{Vn}}<=2000000 | ||
{{HistC|2011-02-08|1000000|NPLB Drive 6|254787}}, released | {{HistC|2011-02-08|1000000|NPLB Drive 6|254787}}, released | ||
− | {{HistF|2011-01-03|892354|Gary Barnes|244459}} | + | {{HistF|2011-01-03|892354|Gary Barnes, NPLB Drive 6|244459}} |
− | {{HistF|2010-11-11|789892|Vaughan Davies|236642}} | + | {{HistF|2010-11-11|789892|Vaughan Davies, NPLB Drive 6|236642}} |
− | {{HistF|2009-05-21|682046|David James|174415}} | + | {{HistF|2009-05-21|682046|David James, NPLB Drive 6|174415}} |
− | {{HistF|2009-05-03|645897|Vaughan Davies|172056}} | + | {{HistF|2009-05-03|645897|Vaughan Davies, NPLB Drive 6|172056}} |
{{HistC|2008-12-22|600000|NPLB Drive 1|155108}}, released | {{HistC|2008-12-22|600000|NPLB Drive 1|155108}}, released | ||
− | {{HistR|2008-12-19|NPLB Drive 6|154035}}, for 600000< | + | {{HistR|2008-12-19|NPLB Drive 6|154035}}, for 600000<{{Vn}}<=1000000 |
− | {{HistF|2008-11-13|546174|Gary Barnes|149091}} | + | {{HistF|2008-11-13|546174|Gary Barnes, NPLB Drive 1|149091}} |
{{HistC|2008-03-25|333200|NPLB Drive 2|129767}}, released | {{HistC|2008-03-25|333200|NPLB Drive 2|129767}}, released | ||
− | {{HistR|2008-01-22|NPLB Drive 2|123482}}, for 260000<= | + | {{HistR|2008-01-22|NPLB Drive 2|123482}}, for 260000<={{Vn}}<=333200 |
− | {{HistR|2008-01-21|NPLB Drive 1|123330}}, for 333201<= | + | {{HistR|2008-01-21|NPLB Drive 1|123330}}, for 333201<={{Vn}}<=600000 |
{{HistF|2007-03-30|286105|Karsten Bonath}} | {{HistF|2007-03-30|286105|Karsten Bonath}} | ||
{{HistF|2007-03-30|285804|Karsten Bonath}} | {{HistF|2007-03-30|285804|Karsten Bonath}} |
Latest revision as of 20:53, 20 June 2024
Reserved! This sequence is currently part of Multi Reservation 3: NPLB Drive 18. |
Current data
|
|
Notes
- ↑ Sophie Germain n=4
- ↑ Sophie Germain n=5
- ↑ Twin n=12
- ↑ Sophie Germain n=200
History
- 2024-03-14: Found n = 2166366, Göran Schmidt, NPLB Drive 18
- 2023-01-21: Reserved by NPLB Drive 18, for 2000000<n<3000000
- 2023-01-21: Checked to n = 2000000, NPLB Drive 14, released
- 2021-10-16: Found n = 1631260, Gary Barnes, NPLB Drive 14
- 2020-11-24: Found n = 1567550, Gary Barnes, NPLB Drive 14, originally found by Max Dettweiler
- 2011-12-31: Reserved by NPLB Drive 14, for 1000000<n<=2000000
- 2011-02-08: Checked to n = 1000000, NPLB Drive 6, released
- 2011-01-03: Found n = 892354, Gary Barnes, NPLB Drive 6
- 2010-11-11: Found n = 789892, Vaughan Davies, NPLB Drive 6
- 2009-05-21: Found n = 682046, David James, NPLB Drive 6
- 2009-05-03: Found n = 645897, Vaughan Davies, NPLB Drive 6
- 2008-12-22: Checked to n = 600000, NPLB Drive 1, released
- 2008-12-19: Reserved by NPLB Drive 6, for 600000<n<=1000000
- 2008-11-13: Found n = 546174, Gary Barnes, NPLB Drive 1
- 2008-03-25: Checked to n = 333200, NPLB Drive 2, released
- 2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
- 2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
- 2007-03-30: Found n = 286105, Karsten Bonath
- 2007-03-30: Found n = 285804, Karsten Bonath
- 2002-01-25: Found n = 233266, James S. Griffin
- 2002-01-27: Found n = 215614, James S. Griffin
- 2002-01-25: Found n = 214452, James S. Griffin
- 2001-12-31: Found n = 194725, James S. Griffin
- 2001-12-31: Found n = 172997, James S. Griffin
- 2001-12-31: Found n = 105354, James S. Griffin
- 2001-12-31: Found n = 84176, James S. Griffin