## A note on a combinatorial identity related to the Apéry’s constant ζ(3)

pdf: included in Caderno (see “caderno” page)

Abstract. A purely combinatorial proof of an identity (that can be used to justify one step of the Apéry´s sequences formulas) is established. Equivalent formulas for the Apéry’s double sequences are also presented, as well as the numerical values of the first four lines of these sequences.

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## Sobre Américo Tavares

eng. electrotécnico reformado / retired electrical engineer
Esta entrada foi publicada em Caderno, Combinatória, Combinatorics, Demonstração, Matemática, Math, Proof com as etiquetas , , , . ligação permanente.