2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/64215Modular and quasimodular solutions of specific second order differential equation in the upper-half plane which originates from a study of supersingular j-invariants are given explicitly. A characterization of the differential equation is also discussed.19 pages, no figuresNumber Theory11F11 (Primary) 33C05, 33C45 (Secondary)On modular forms arising from a differential equation of hypergeometric typetext