%I #4 Mar 30 2012 18:56:53
%S 1,3,10,35,127,467,1736,6510,24591,93427,356620,1366586,5254256,
%T 20259304,78309078,303346956,1177325247,4577098533,17821458618,
%U 69484705346,271251048911,1060085370591,4147198630980,16239629491179
%N T(n,n+2), array T as in A047120.
%K nonn
%O 0,2
%A _Clark Kimberling_
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