%0 Journal Article
%T A probabilistic interpretation of a sequence related to Narayana polynomials
%A Tewodros Amdeberhan
%A Victor Hugo Moll
%A Christophe Vignat
%J Online Journal of Analytic Combinatorics
%D 2013
%I University of Auckland
%X A sequence of coefficients appearing in a recurrence for the Narayana polynomials is generalized. The coefficients are given a probabilistic interpretation in terms of beta distributed random variables. The recurrence established by M. Lasalle is then obtained from a classical convolution identity. Some arithmetical properties of the generalized coefficients are also established.
%U http://analytic-combinatorics.org/index.php/ojac/article/view/68