DJAMEL BELLAOUAR. When does (P x n+1 +P x n−1 )/2 Equal a Pell-Lucas Number?. Jordan Journal of Mathematics and Statistics, [S. l.], v. 18, n. 3, p. 341–349, 2025. Disponível em: https://jjms.yu.edu.jo/index.php/jjms/article/view/1414. Acesso em: 15 oct. 2025.