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Difference between revisions of "Riesel prime 2 81"
(3174353) |
(corr.) |
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| Line 4: | Line 4: | ||
|RCount=37 | |RCount=37 | ||
|RNash=1698 | |RNash=1698 | ||
| − | |RMaxn= | + | |RMaxn=3250000 |
| − | |RDate=2022- | + | |RDate=2022-04-07 |
|RReserved=William Byerly | |RReserved=William Byerly | ||
|RNlist= | |RNlist= | ||
| Line 48: | Line 48: | ||
}} | }} | ||
==History== | ==History== | ||
| + | {{HistC|2022-04-07|3250000|William Byerly|603492}} | ||
{{HistF|2022-01-10|3174353|William Byerly}} | {{HistF|2022-01-10|3174353|William Byerly}} | ||
{{HistF|2021-11-19|2797443|William Byerly|593442}} | {{HistF|2021-11-19|2797443|William Byerly|593442}} | ||
Latest revision as of 08:28, 13 May 2022
| Reserved! This sequence is currently reserved by: William Byerly |
Current data
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Notes
- ↑ Twin n=5
- ↑ Twin n=21
- ↑ Twin n=27
- ↑ Woodall 81•281-1
- ↑ Near Woodall 324•2325-1
History
- 2022-04-07: Checked to n = 3250000, William Byerly
- 2022-01-10: Found n = 3174353, William Byerly
- 2021-11-19: Found n = 2797443, William Byerly
- 2021-11-10: Found n = 2375447, William Byerly
- 2021-10-21: Reserved by William Byerly
- 2021-03-21: Checked n = 1-1000000, Gary Barnes, double check, results included
- 2013-12-15: Checked to n = 2031000, Michael Kwok, released
- 2013-09-12: Checked to n = 2031000, Michael Kwok, results included
- 2013-08-01: Reserved by Michael Kwok
- 2012-05-10: Checked to n = 2000000, David Metcalfe, released
- 2012-04-30: Checked to n = 1960000, David Metcalfe
- 2012-03-31: Checked to n = 1800000, David Metcalfe
- 2012-02-29: Checked to n = 1670000, David Metcalfe
- 2012-01-31: Checked to n = 1610000, David Metcalfe
- 2011-12-31: Checked to n = 1520000, David Metcalfe
- 2011-12-01: Checked to n = 1430000, David Metcalfe
- 2011-10-31: Reserved by David Metcalfe
- 2009-01-10: Checked n = 1600000-1655000, David Metcalfe
- 2008-12-09: Checked to n = 1340000, David Metcalfe
- 2008-09-11: Reserved by Carlos Eduardo Pinho
- 2008-06-10: Found n = 1335675, David Metcalfe
- 2008-02-12: Checked to n = 1200000, David Metcalfe
- 2008-01-18: Checked to n = 1150000, David Metcalfe
- 2007-12-01: Checked to n = 1060000, David Metcalfe
- 2007-11-05: Checked to n = 1025000, David Metcalfe
- 2007-08-18: Checked to n = 900000, David Metcalfe
- 2007-07-16: Checked to n = 840000, David Metcalfe
- 2007-05-30: Found n = 741917, David Metcalfe
- 2006-04-13: Found n = 308325, Chris Chatfield
- 2006-04-07: Found n = 253385, Chris Chatfield
- 2006-04-06: Found n = 240743, Chris Chatfield
- 2004-05-10: Found n = 190349, Harsh Aggarwal
- 2004-05-10: Found n = 183167, Harsh Aggarwal
- 2004-05-10: Found n = 165341, Harsh Aggarwal
- 1999-01-13: Found n = 35435, Tom Kuechler
- 1999-01-07: Found n = 24239, Tom Kuechler
- 1994: Found n = 7137, Harvey Dubner
