%I #4 Mar 30 2012 18:56:53
%S 1,4,16,60,228,860,3267,12426,47471,181812,698512,2690086,10384712,
%T 40170182,155681112,604362074,2349783665,9148780570,35665860725,
%U 139202880860,543887439194,2127148912456,8326877989146,32623644335536
%N T(n,n+3), array T as in A047089.
%K nonn
%O 0,2
%A _Clark Kimberling_