2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/115525We give a generalization of Wolstenholme's harmonic series congruence for the Lucas sequences.6 pages, to appear in Rocky Mountain Journal of MathematicsNumber Theory11B39; 11A07A generalization of Wolstenholme's harmonic series congruencetext