PROOF WITHOUT WORDS: RELATIONSHIP AMONG THE SUM OF CUBIC INTEGER NUMBERS, SUM OF CONSECUTIVE ODD NUMBERS, AND SUM OF NATURAL NUMBERS. Far East Journal of Mathematical Education, [S. l.], v. 24, p. 1–3, 2022. DOI: 10.17654/0973563123001. Disponível em: https://pphmjopenaccess.com/fejme/article/view/135. Acesso em: 5 jan. 2026.