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Difference between revisions of "Woodall number"
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*[[Wikipedia:Woodall_number|Woodall number]] | *[[Wikipedia:Woodall_number|Woodall number]] | ||
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Revision as of 10:35, 27 February 2019
In number theory, a Woodall number Wn is any natural number of the form
- Wn = n × 2n-1
for some natural number n.
A Woodall prime is a Woodall number which is prime.