2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/111721We find a different method to compute the generating series in Shimura's conjecture for Sp3, proved by Andrianov in 1967. Formulas for the Satake spherical map for Sp3 are used.Number Theory11F60On the numerator of the symplectic Hecke series of degree threetext