This is a preview. Log in through your library . Abstract Dans cet article, nous étudions une question naturelle concernant les diviseurs du polynôme xn – 1: à quelle fréquence xn – 1 possède-t-il un ...

Let r₂(n) denote the number of representations of the positive integer n as a sum of two squares, and let d(n) denote the number of positive divisors of n. Gauss and Dirichlet were evidently the first ...