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Difference between revisions of "Riesel prime 10 9"
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− | {{ | + | {{Riesel prime |
− | | | + | |Rk=9 |
− | | | + | |Rb=10 |
− | | | + | |RCount=22 |
− | | | + | |RNash=3518 |
− | | | + | |RMaxn=230000 |
− | | | + | |RDate=2021-10-05 |
− | | | + | |RReserved= |
− | | | + | |RMultiRes= |
− | 1 | + | |RNlist= |
− | 3 | + | 1;T:S |
+ | 3;T:T | ||
7 | 7 | ||
19 | 19 | ||
Line 30: | Line 31: | ||
1009567;122228 | 1009567;122228 | ||
1762063;131054 | 1762063;131054 | ||
− | | | + | |RRemarks={{OEIS|l|A056725}}<br>See also [https://stdkmd.net/nrr/8/89999.htm#prime Near-repdigit 899...99 Studio Kamada] |
− | | | + | |RSieve= |
}} | }} | ||
==History== | ==History== | ||
+ | {{HistC|2021-10-05|1000001-1050000|Predrag Kurtovic}} | ||
{{HistF|2020-08-04|1762063|Ryan Propper}} | {{HistF|2020-08-04|1762063|Ryan Propper}} | ||
− | {{ | + | {{HistF|2016-09-19|1009567|Predrag Kurtovic|443001}} |
− | {{ | + | {{HistC|2011-04-17|230000|Gary Barnes}} |
{{HistF|2011-01-07|383643|David Broadhurst}} | {{HistF|2011-01-07|383643|David Broadhurst}} | ||
{{HistF|2010-12-19|364521|David Broadhurst}} | {{HistF|2010-12-19|364521|David Broadhurst}} |
Latest revision as of 02:26, 16 May 2024
Current data
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Remarks : |
sequence A056725 in OEIS See also Near-repdigit 899...99 Studio Kamada |
Notes
History
- 2021-10-05: Checked n = 1000001-1050000, Predrag Kurtovic
- 2020-08-04: Found n = 1762063, Ryan Propper
- 2016-09-19: Found n = 1009567, Predrag Kurtovic
- 2011-04-17: Checked to n = 230000, Gary Barnes
- 2011-01-07: Found n = 383643, David Broadhurst
- 2010-12-19: Found n = 364521, David Broadhurst
- 2010-11-09: Found n = 223871, David Broadhurst
- 2010-11-05: Found n = 260253, David Broadhurst
- 2010-11-04: Found n = 212903, David Broadhurst
- 2004-01-21: Found n = 107663, Jiong Sun
- 2002-01-23: Found n = 41917, Eric J. Sorensen
- 2000-12-10: Found n = 48051, Harvey Dubner
- 2000-10-27: Found n = 41475, Dirk Augustin
- 1994-12-01: Found n = 11143, Harvey Dubner
- 1994-10-01: Found n = 9631, Harvey Dubner
- 1994-10-01: Found n = 8415, Harvey Dubner