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Difference between revisions of "Riesel prime 2 172677"
m (HappyBot moved page Riesel prime 172677 to Riesel prime 2 172677 without leaving a redirect: Add base=2 to title) |
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{{Riesel prime | {{Riesel prime | ||
|Rk=172677 | |Rk=172677 | ||
| + | |Rb=2 | ||
|RCount=9 | |RCount=9 | ||
|RNash=1298 | |RNash=1298 | ||
Revision as of 09:34, 29 July 2021
Current data
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Remarks : |
This k-value seems the smallest k ≡ 0 mod 3 for which k•2n-1 is never prime for an odd n. See Liskovets-Gallot conjectures. |
History
- 2020-07-05: Checked to n = 50000, Karsten Bonath
