Robbins, Neville On partitions and cyclotomic polynomials. (English) Zbl 1067.11510 Integers 0, Paper A06, 4 p. (2000). Summary: Let \(m\) denote a squarefree number. Let \(f_m(n)\) denote the number of partitions of \(n\) into parts that are relatively prime to \(m\). Let \(\Phi_m(z)\) denote the \(m\)th cyclotomic polynomial. We obtain a generating function for \(f_m(n)\) that involves factors \(\Phi_m(z^n)\). MSC: 11P81 Elementary theory of partitions 05A17 Combinatorial aspects of partitions of integers 11T22 Cyclotomy PDF BibTeX XML Cite \textit{N. Robbins}, Integers 0, Paper A06, 4 p. (2000; Zbl 1067.11510) Full Text: EuDML OpenURL