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Difference between revisions of "Riesel prime 10 8"
(correction) |
(n=2084563) |
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| (2 intermediate revisions by the same user not shown) | |||
| Line 2: | Line 2: | ||
|Rk=8 | |Rk=8 | ||
|Rb=10 | |Rb=10 | ||
| − | |RCount= | + | |RCount=28 |
|RNash=4046 | |RNash=4046 | ||
| − | |RMaxn= | + | |RMaxn=600000 |
| − | |RDate= | + | |RDate=2025-06-01 |
| − | |RReserved= | + | |RReserved= |
|RMultiRes= | |RMultiRes= | ||
|RNlist= | |RNlist= | ||
| Line 31: | Line 31: | ||
236891;95929 | 236891;95929 | ||
608989;100185 | 608989;100185 | ||
| + | 1652593;140830 | ||
1715905;131053 | 1715905;131053 | ||
| + | 1990324;140832 | ||
| + | 2045966;140833 | ||
| + | 2084563;140836 | ||
5112847;137005 | 5112847;137005 | ||
|RRemarks={{OEIS|l|A056721}}<br>See also [https://stdkmd.net/nrr/7/79999.htm#prime Near-repdigit 799...99 Studio Kamada] | |RRemarks={{OEIS|l|A056721}}<br>See also [https://stdkmd.net/nrr/7/79999.htm#prime Near-repdigit 799...99 Studio Kamada] | ||
| Line 37: | Line 41: | ||
}} | }} | ||
==History== | ==History== | ||
| + | {{HistF|2025-06-01|2084563|Ryan Propper}} | ||
| + | {{HistF|2025-05-31|2045966|Ryan Propper}} | ||
| + | {{HistF|2025-05-31|1990324|Ryan Propper}} | ||
| + | {{HistF|2025-05-31|1652593|Ryan Propper}} | ||
| + | {{HistC|2024-10-06|230000-600000|Gary Barnes|1055345}}, released | ||
{{HistR|2024-09-24|Gary Barnes|1054412}} for {{Rn|230000|600000}} | {{HistR|2024-09-24|Gary Barnes|1054412}} for {{Rn|230000|600000}} | ||
{{HistF|2024-01-30|5112847|Ryan Propper, Serge Batalov}} | {{HistF|2024-01-30|5112847|Ryan Propper, Serge Batalov}} | ||
Latest revision as of 05:44, 2 June 2025
Current data
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|
Remarks : |
sequence A056721 in OEIS See also Near-repdigit 799...99 Studio Kamada |
Notes
History
- 2025-06-01: Found n = 2084563, Ryan Propper
- 2025-05-31: Found n = 2045966, Ryan Propper
- 2025-05-31: Found n = 1990324, Ryan Propper
- 2025-05-31: Found n = 1652593, Ryan Propper
- 2024-10-06: Checked n = 230000 - 600000, Gary Barnes, released
- 2024-09-24: Reserved by Gary Barnes for n = 230000 - 600000
- 2024-01-30: Found n = 5112847, Ryan Propper, Serge Batalov
- 2020-08-04: Found n = 1715905, Ryan Propper, Serge Batalov
- 2017-10-13: Checked n = 1085000 - 1100000, Predrag Kurtovic
- 2017-10-07: Checked n = 1060001 - 1085000, Predrag Kurtovic
- 2017-09-22: Checked n = 1040001 - 1060000, Predrag Kurtovic
- 2017-01-23: Checked n = 1030001 - 1040000, Predrag Kurtovic
- 2016-03-23: Checked n = 1016001 - 1030000, Predrag Kurtovic
- 2015-01-17: Checked n = 1000001 - 1016000, Predrag Kurtovic
- 2011-05-25: Found n = 608989, David Broadhurst
- 2011-04-17: Checked n = 200000 - 230000, Gary Barnes
- 2011-02-20: Checked n = 150000 - 200000, Gary Barnes
- 2011-01-18: Checked n = 100000 - 150000, Gary Barnes
- 2010-12-01: Checked n = 1 - 100000, Gary Barnes, double-check n = 1 - 30000
- 2010-11-06: Found n = 236891, David Broadhurst
- 2010-09-30: Checked n = 1 - 30000, Ray Chandler
- 2005-02-20: Checked n = 1600 - 3000, ??
- 2004-09-01: Found n = 74318, Eric J. Sorensen
- 2002-01-03: Found n = 49808, Eric J. Sorensen
- 2001-09-16: Found n = 21296, Eric J. Sorensen
- 2000-08-11: Checked n = 1 - 1600, Robert G. Wilson
- 2000-02-17: Found n = 2846, Ray Ballinger
- 2000-02-17: Found n = 2012, Ray Ballinger
- 1994-12-01: Found n = 11336, Harvey Dubner
