%I #4 Mar 30 2012 17:20:37
%S 1,1,37,48205,2251069309,3781498934895517,228658497157753687896157,
%T 497741851942315778953758074621149,
%U 39005151256058786340132305925534793975511005
%N q-Catalan numbers (binomial version) for q=6.
%F {1 / (n+1)_q} {2 n choose n}_q.
%K nonn,easy
%O 0,3
%A _Olivier GĂ©rard_