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Difference between revisions of "Woodall number"
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A '''Woodall prime''' is a Woodall number which is [[prime]]. | A '''Woodall prime''' is a Woodall number which is [[prime]]. | ||
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| + | ==See also== | ||
| + | *[[Cullen number]] | ||
==External links== | ==External links== | ||
*[[Wikipedia:Woodall_number|Woodall number]] | *[[Wikipedia:Woodall_number|Woodall number]] | ||
[[Category:Numbers]] | [[Category:Numbers]] | ||
Revision as of 11:22, 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.
