2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/194005We write down an anisotropic solution for a flat 5+1 dimensional Universe in Gauss-Bonnet gravity. In the model under investigation this solution replaces the generalized Kasner solution near a cosmological singularity.10 pages, one statement corrected, references addedGeneral Relativity and Quantum Cosmologytext