2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/67661Given a set of positive integers A = {a_1,...,a_n}, we study the number p_A (t) of nonnegative integer solutions (m_1,...,m_n) to m_1 a_1 + ... m_n a_n = t. We derive an explicit formula for the polynomial part of p_A.5 pagesCombinatoricsNumber Theory05A15; 11P81, 05A17The polynomial part of a restricted partition function related to the Frobenius problemtext