Oct 1, 2020Gaian, could you please include the source of this file ?Gaian, could you please include the source of this file ? https://images.math.cnrs.fr/Les-carres-magiques-de-N%C4%81r%C4%81ya%E1%B9%87a.html?lang=fr, by Gautami Bhowmik1 min read1 min read