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Difference between revisions of "Riesel prime 2 443"
(add history & references to CRUS base 16 effort) |
(history clarification) |
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| (4 intermediate revisions by 2 users not shown) | |||
| Line 7: | Line 7: | ||
|RDate=2024-06-24 | |RDate=2024-06-24 | ||
|RReserved=Michael Curtis | |RReserved=Michael Curtis | ||
| − | |RMultiRes= | + | |RMultiRes= |
|RNlist= | |RNlist= | ||
6 | 6 | ||
| Line 28: | Line 28: | ||
234114;336 | 234114;336 | ||
1143154;96563 | 1143154;96563 | ||
| − | |RRemarks= | + | |RRemarks=[[NPLB Drive 17]] is double-checking {{Vn}}=2000000-3000000. |
| + | For additional {{Vn}} ≡ 0 mod 4 history, see [[Conjectures 'R Us]] search at {{NRi|443|16|n}}. | ||
|RSieve= | |RSieve= | ||
}} | }} | ||
==History== | ==History== | ||
{{HistC|2024-06-24|4000000|Michael Curtis|660417}} | {{HistC|2024-06-24|4000000|Michael Curtis|660417}} | ||
| − | {{HistC|2022-08-10|2000000|NPLB Drive 13|611113}}, released | + | {{HistC|2022-08-10|2000000|NPLB Drive 13|611113}}, double-check, released |
| − | {{HistR|2022-08-09|NPLB Drive 17|611081}}, for 2000000<{{Vn}}<3000000 | + | {{HistR|2022-08-09|NPLB Drive 17|611081}}, for 2000000<{{Vn}}<3000000 double-check |
{{HistC|2020-03-13|3490000|Michael Curtis|539627}} | {{HistC|2020-03-13|3490000|Michael Curtis|539627}} | ||
{{HistC|2017-06-19|3310000|Michael Curtis|461605}} | {{HistC|2017-06-19|3310000|Michael Curtis|461605}} | ||
| − | {{HistC|2015-06-29|6000000|Dmitry Domanov,Conjectures 'R Us|404979}}, only {{Vn}} ≡ 0 mod 4, released | + | {{HistC|2015-06-29|3200000-6000000 per results file|Dmitry Domanov,Conjectures 'R Us|404979}}, only {{Vn}} ≡ 0 mod 4, released |
{{HistC|2015-04-05|2310000|Michael Curtis|399399}} | {{HistC|2015-04-05|2310000|Michael Curtis|399399}} | ||
{{HistC|2013-06-10|2000000|Michael Curtis|343033}} | {{HistC|2013-06-10|2000000|Michael Curtis|343033}} | ||
{{HistC|2013-04-07|2000000|Michael Curtis|336405}} | {{HistC|2013-04-07|2000000|Michael Curtis|336405}} | ||
{{HistC|2012-09-24|'''1143154''' confirmed|Lennart Vogel, NPLB Drive 13|312589}} | {{HistC|2012-09-24|'''1143154''' confirmed|Lennart Vogel, NPLB Drive 13|312589}} | ||
| − | {{HistR|2011-08-04|NPLB Drive 13|268266}}, for 1000000<{{Vn}}<2000000 | + | {{HistR|2011-08-04|NPLB Drive 13|268266}}, for 1000000<{{Vn}}<2000000 double-check |
{{HistC|2011-04-08|1500000|Michael Curtis|257966}} | {{HistC|2011-04-08|1500000|Michael Curtis|257966}} | ||
{{HistC|2011-02-05|1400000|Michael Curtis|251481}} | {{HistC|2011-02-05|1400000|Michael Curtis|251481}} | ||
{{HistF|2010-11-24|1143154|Michael Curtis|238524}} | {{HistF|2010-11-24|1143154|Michael Curtis|238524}} | ||
| − | {{HistC|2010-11-11|1000000|NPLB Drive 5|236723}} | + | {{HistC|2010-11-11|1000000|NPLB Drive 5|236723}}, double-check |
{{HistC|2010-11-10|1100000|Michael Curtis|236508}} | {{HistC|2010-11-10|1100000|Michael Curtis|236508}} | ||
{{HistC|2010-10-28|none|Michael Curtis|234599}} | {{HistC|2010-10-28|none|Michael Curtis|234599}} | ||
{{HistC|2009-10-24|1045000|Michael Curtis|193766}} | {{HistC|2009-10-24|1045000|Michael Curtis|193766}} | ||
{{HistC|2008-12-22|600000|NPLB Drive 1|155108}} | {{HistC|2008-12-22|600000|NPLB Drive 1|155108}} | ||
| − | {{HistR|2008-12-19|NPLB Drive 5|154031}}, for 600000<{{Vn}}<1000000 | + | {{HistR|2008-12-19|NPLB Drive 5|154031}}, for 600000<{{Vn}}<1000000 double-check |
{{HistC|2008-12-12|1040000|Michael Curtis|153078}} | {{HistC|2008-12-12|1040000|Michael Curtis|153078}} | ||
{{HistC|2008-05-08|825000|Michael Curtis|133009}} | {{HistC|2008-05-08|825000|Michael Curtis|133009}} | ||
| Line 57: | Line 58: | ||
{{HistC|2008-03-21|740000|Michael Curtis|129388}} | {{HistC|2008-03-21|740000|Michael Curtis|129388}} | ||
{{HistC|2008-02-20|550000|Michael Curtis|126311}} | {{HistC|2008-02-20|550000|Michael Curtis|126311}} | ||
| − | {{HistR|2008-01-22|NPLB Drive 2|123482}}, for | + | {{HistR|2008-01-22|NPLB Drive 2|123482}}, for 260000≤{{Vn}}≤333200 |
| − | {{HistR|2008-01-21|NPLB Drive 1|123330}}, for | + | {{HistR|2008-01-21|NPLB Drive 1|123330}}, for 333201≤{{Vn}}≤600000 |
| − | {{HistR|2008-01-05|Michael Curtis|122218}}, for {{Vn}} | + | {{HistR|2008-01-05|Michael Curtis|122218}}, for {{Vn}}≤1200000 |
{{HistC|2007?|260000||121772}} ? | {{HistC|2007?|260000||121772}} ? | ||
{{HistF|2002-03-26|234114|Peter O'braian}} | {{HistF|2002-03-26|234114|Peter O'braian}} | ||
Latest revision as of 10:08, 26 July 2024
| Reserved! This sequence is currently reserved by: Michael Curtis |
Current data
|
|
Remarks : |
NPLB Drive 17 is double-checking n=2000000-3000000.
For additional n ≡ 0 mod 4 history, see Conjectures 'R Us search at Riesel 443•16n-1. |
History
- 2024-06-24: Checked to n = 4000000, Michael Curtis
- 2022-08-10: Checked to n = 2000000, NPLB Drive 13, double-check, released
- 2022-08-09: Reserved by NPLB Drive 17, for 2000000<n<3000000 double-check
- 2020-03-13: Checked to n = 3490000, Michael Curtis
- 2017-06-19: Checked to n = 3310000, Michael Curtis
- 2015-06-29: Checked n = 3200000 - 6000000 per results file, Dmitry Domanov, Conjectures 'R Us, only n ≡ 0 mod 4, released
- 2015-04-05: Checked to n = 2310000, Michael Curtis
- 2013-06-10: Checked to n = 2000000, Michael Curtis
- 2013-04-07: Checked to n = 2000000, Michael Curtis
- 2012-09-24: 1143154 confirmed, Lennart Vogel, NPLB Drive 13
- 2011-08-04: Reserved by NPLB Drive 13, for 1000000<n<2000000 double-check
- 2011-04-08: Checked to n = 1500000, Michael Curtis
- 2011-02-05: Checked to n = 1400000, Michael Curtis
- 2010-11-24: Found n = 1143154, Michael Curtis
- 2010-11-11: Checked to n = 1000000, NPLB Drive 5, double-check
- 2010-11-10: Checked to n = 1100000, Michael Curtis
- 2010-10-28: none, Michael Curtis
- 2009-10-24: Checked to n = 1045000, Michael Curtis
- 2008-12-22: Checked to n = 600000, NPLB Drive 1
- 2008-12-19: Reserved by NPLB Drive 5, for 600000<n<1000000 double-check
- 2008-12-12: Checked to n = 1040000, Michael Curtis
- 2008-05-08: Checked to n = 825000, Michael Curtis
- 2008-03-25: Checked to n = 333200, NPLB Drive 2
- 2008-03-21: Checked to n = 740000, Michael Curtis
- 2008-02-20: Checked to n = 550000, Michael Curtis
- 2008-01-22: Reserved by NPLB Drive 2, for 260000≤n≤333200
- 2008-01-21: Reserved by NPLB Drive 1, for 333201≤n≤600000
- 2008-01-05: Reserved by Michael Curtis, for n≤1200000
- 2007?: Checked to n = 260000, ?
- 2002-03-26: Found n = 234114, Peter O'braian
