Category:Nontotients

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This category contains results about Nontotients.
Definitions specific to this category can be found in Definitions/Nontotients.

A nontotient is a positive even integer $n$ such that:

$\nexists m \in \Z_{>0}: \map \phi m = n$

where $\map \phi m$ denotes the Euler $\phi$ function.


That is, a nontotient is a positive even integer which is not the totient of any positive integer.

Subcategories

This category has only the following subcategory.

Pages in category "Nontotients"

This category contains only the following page.