How often is a permutation an n'th power?
arXiv:math/9712223
Abstract
We give a short argument that for any fixed n, the probability that a permutation on m letters is an n'th power is asymptotically C m^{phi(n)/n - 1}.
2 pages
arXiv:math/9712223
We give a short argument that for any fixed n, the probability that a permutation on m letters is an n'th power is asymptotically C m^{phi(n)/n - 1}.
2 pages