Sums of powers of Catalan triangle numbers

Pedro J. Miana, Hideyuki Ohtsuka, Natalia Romero

In this paper we consider combinatorial numbers $C_{m,k}$ for $m\ge 1$ and $k\ge 0$ which unifies the entries of the Catalan triangles $B_{n,k}$ and $A_{n,k}$ for appropriate…