%I #2 Mar 30 2012 17:33:56
%S 2,4,2,2,0,2,6,6,2,0,0,0,0,0,0,0,0,0,0,4,2,2,4,0,8,4,8,0,4,2,2,4,0,0,
%T 0,0,0,0,0,0,0,0,0,2,6,6,2,0,4,2,2,4,0,2,6,6,2,0,0,0,0,0,0,0,0,0,0,0,
%U 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
%N Last digit of even Catalan number A152670(n).
%C Even values of A152669.
%Y Cf. A000108, A038003, A094389, A152669, A152670.
%K base,easy,nonn
%O 1,1
%A _Omar E. Pol_, Dec 12 2008