Arithmetic properties of septic partition functions
Abstract
Congruences and related identities are derived for a set of colored and weighted partition functions whose generating functions generate the graded algebra of integer weight modular forms of level seven. The work determines a general strategy for identifying and proving identities and associated congruences for modular forms on the principal congruence subgroup of level . Ramanujan’s partition congruence modulo serves as a prototype for the process used to prove new congruences for modular forms of level .