Bijective Proofs of Identities from Colored Binary Trees

  • Sherry H.F. Yan

Abstract

This note provides bijective proofs of two combinatorial identities involving generalized Catalan number $C_{m,5}(n)={m\over 5n+m}{5n+m\choose n}$ recently proposed by Sun.

Published
2008-06-13
Article Number
N20