Sparsely totient number
In mathematics, a sparsely totient number is a certain kind of natural number. A natural number, n, is sparsely totient if for any m>n, φ(m)>φ(n), where φ is Euler's totient function.
In mathematics, a sparsely totient number is a certain kind of natural number. A natural number, n, is sparsely totient if for any m>n, φ(m)>φ(n), where φ is Euler's totient function.