C. V. RAO. A new sequence of numbers called Chintaginjala numbers, Chintaginjala polynomials and their properties. Utilitas Mathematica , [S. l.], v. 121, p. 1–7, 2024. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/1962. Acesso em: 26 jul. 2026.