bn:03619636n
Noun Concept
Categories: Integer sequences
EN
nontotient
EN
In number theory, a nontotient is a positive integer n which is not a totient number: it is not in the range of Euler's totient function φ, that is, the equation φ = n has no solution x. Wikipedia
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EN
In number theory, a nontotient is a positive integer n which is not a totient number: it is not in the range of Euler's totient function φ, that is, the equation φ = n has no solution x. Wikipedia
An integer that is never a value of Euler's totient function. Wiktionary
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