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T(n,n+3), array T as in A047089.
0

%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_