%I #4 Mar 30 2012 17:20:37
%S 1,1,82,538813,286395753646,12328630051958712010,
%T 42987364825231475446819490020,
%U 12140904342526064511968354988982391829685
%N q-Catalan numbers (binomial version) for q=9.
%F {1 / (n+1)_q} {2 n choose n}_q.
%K nonn,easy
%O 0,3
%A _Olivier GĂ©rard_