CAMERON, Vinoo. The spiral code of prime numbers. International Journal of Applied Mathematical Research, [S. l.], v. 2, n. 2, p. 279–292, 2013. DOI: 10.14419/ijamr.v2i2.772. Disponível em: https://sciencepubco.com/index.php/ijamr/article/view/772.. Acesso em: 2 may. 2024.