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%I #4 Mar 30 2012 18:56:11
%S 1,11,79,472,2554,13024,63958,306382,1443463,6725059,31101315,
%T 143160979,657181579,3012930550,13810302898,63339713546,290848317898,
%U 1337717758649,6164619409085,28469921477415,131784947615381,611477036684719
%N T(2n,n+4), T given by A026747.
%K nonn
%O 4,2
%A _Clark Kimberling_