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Difference between revisions of "Riesel prime 10 99"
(new R10 k=99) |
(additional info) |
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| Line 31: | Line 31: | ||
303255 | 303255 | ||
1536527;126113 | 1536527;126113 | ||
| − | |RRemarks=The {{OEIS|l|A257041}}<br>See also [https://stdkmd.net/nrr/9/98999.htm#prime Near-repdigit 989...99 Studio Kamada]<br> | + | |RRemarks=The {{OEIS|l|A257041}}<br>See also [https://stdkmd.net/nrr/9/98999.htm#prime Near-repdigit 989...99 Studio Kamada]<br>For additional even {{Vn}} history, see {{NWi|MM|100|n}}. |
|RSieve= | |RSieve= | ||
}} | }} | ||
| Line 37: | Line 37: | ||
{{HistC|2021-10-05|1040001-1050000|Predrag Kurtovic}} | {{HistC|2021-10-05|1040001-1050000|Predrag Kurtovic}} | ||
{{HistC|2021-01-10|1030001-1040000|Predrag Kurtovic}} | {{HistC|2021-01-10|1030001-1040000|Predrag Kurtovic}} | ||
| − | {{HistF|2019-02-15|1536527|Ryan Propper,Serge Batalov}} | + | {{HistF|2019-02-15|1536527|Ryan Propper,Serge Batalov|687001}} |
{{HistC|2019-01-29|1020001-1030000|Predrag Kurtovic}} | {{HistC|2019-01-29|1020001-1030000|Predrag Kurtovic}} | ||
{{HistC|2017-11-08|1015001-1020000|Predrag Kurtovic}} | {{HistC|2017-11-08|1015001-1020000|Predrag Kurtovic}} | ||
Revision as of 23:41, 30 September 2024
Current data
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Remarks : |
The sequence A257041 in OEIS See also Near-repdigit 989...99 Studio Kamada For additional even n history, see Williams 99•100n-1. |
History
- 2021-10-05: Checked n = 1040001 - 1050000, Predrag Kurtovic
- 2021-01-10: Checked n = 1030001 - 1040000, Predrag Kurtovic
- 2019-02-15: Found n = 1536527, Ryan Propper, Serge Batalov
- 2019-01-29: Checked n = 1020001 - 1030000, Predrag Kurtovic
- 2017-11-08: Checked n = 1015001 - 1020000, Predrag Kurtovic
- 2017-06-12: Checked n = 1010001 - 1015000, Predrag Kurtovic
- 2016-09-25: Checked n = 1000001 - 1010000, Predrag Kurtovic
- 2015-05-05: Checked n = 280000 - 400000, Predrag Kurtovic
- 2015-04-30: Found n = 303255, Predrag Kurtovic
- 2013-10-09: Checked n = 230000 - 280000, Predrag Kurtovic
- 2011-04-17: Checked n = 200000 - 230000, Gary Barnes double-check n = 200000 - 219321
- 2011-02-20: Checked n = 150000 - 200000, Gary Barnes double-check
- 2011-01-18: Checked n = 100000 - 150000, Gary Barnes double-check
- 2010-12-12: Checked n = 11000 - 20000, Ray Chandler
- 2010-12-01: Checked n = 1 - 100000, Gary Barnes, double-check
- 2010-10-15: Checked n = 1 - 11000, Ray Chandler
- 2007-11-08: Checked n = 1 - 219321, Larry Soule
- 2006-09-06: Found n = 139670, Larry Soule
- 2004-08-25: Found n = 52082, Eric J. Sorensen
- 2004-06-30: Found n = 49375, Eric J. Sorensen
- 2002-03-18: Found n = 30943, Eric J. Sorensen
