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Difference between revisions of "Williams prime MM 10"
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| Line 26: | Line 26: | ||
383643;97291 | 383643;97291 | ||
1009567;122228 | 1009567;122228 | ||
| − | |WiRemarks=These primes are [[Near-repdigit]] numbers; | + | |WiRemarks=These primes are [[Near-repdigit]] numbers;<br>Search limit given is the highest n searched, however, there is a gap from 230k ≤ n ≤ 1M. |
}} | }} | ||
==History== | ==History== | ||
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==External links== | ==External links== | ||
| + | *The {{OEIS|l|A056725}} | ||
*[https://stdkmd.net/nrr/8/89999.htm Factorizations for n ≤ 300 & search history from M. Kamada] | *[https://stdkmd.net/nrr/8/89999.htm Factorizations for n ≤ 300 & search history from M. Kamada] | ||
Revision as of 23:54, 15 April 2019
Current data
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Remarks : |
These primes are Near-repdigit numbers; Search limit given is the highest n searched, however, there is a gap from 230k ≤ n ≤ 1M. |
History
- 2016-09-19: Found n = 1009567, P. Kurtovic
- 2011-01-07: Found n = 383643, D. Broadhurst
- 2010-12-19: Found n = 364521, D. Broadhurst
- 2010-11-05: Found n = 260253, D. Broadhurst
- 2010-11-09: Found n = 223871, D. Broadhurst
- 2010-11-04: Found n = 212903, D. Broadhurst
- 2004-01-21: Found n = 107663, J. Sun
- 2000-12-10: Found n = 48051, H.Dubner
- 2002-01-23: Found n = 41917, E. J. Sorensen
- 2000-10-27: Found n = 41475, D. Augustin
- 1994-12-01: Found n = 11143, H.Dubner
- 1994-10-01: Found n = 9631, H.Dubner
- 1994-10-01: Found n = 8415, H.Dubner
- ?: Found n = 935, Wilson
External links
- The sequence A056725 in OEIS
- Factorizations for n ≤ 300 & search history from M. Kamada
