The Octets of Odd Numbers. European Journal of Mathematics and Statistics, [S. l.], v. 6, n. 5, p. 8–22, 2025. DOI: 10.24018/ejmath.2025.6.5.412. Disponível em: https://ej-math.org/index.php/ejmath/article/view/412. Acesso em: 17 nov. 2025.