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%I #4 Mar 30 2012 18:56:53
%S 1,3,10,36,130,476,1769,6630,25017,94961,362181,1386826,5328341,
%T 20531796,79315343,307077270,1191203283,4628896233,18015359847,
%U 70212552034,273990076816,1070416998344,4186254302972,16387566482916
%N T(n,n+2), array T as in A047100.
%K nonn
%O 0,2
%A _Clark Kimberling_