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Difference between revisions of "Woodall number"

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==External links==
 
==External links==
 
*[[Wikipedia:Woodall_number|Woodall number]]
 
*[[Wikipedia:Woodall_number|Woodall number]]
[[Category:Math]]
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[[Category:Numbers]]

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.

External links