2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/132201In this paper, we establish a theorem on the distribution of primes in quadratic progressions on average.13 pages, corrected some typographical errorsNumber Theory11L05, 11L07, 11L15, 11L20, 11L40, 11N13, 11N32, 11N37text