On a Certain Vector Crank Modulo 7 Michael D. Hirschhorn Pee Choon Toh DOI: https://doi.org/10.37236/4316 Keywords: Partitions, Congruences, Crank Abstract We define a vector crank to provide a combinatorial interpretation for a certain Ramanujan type congruence modulo 7. PDF Published 2015-02-09 Issue Volume 22, Issue 1 (2015) Article Number P1.25