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%I #4 Mar 30 2012 18:56:11
%S 1,15,141,1070,7187,44673,263431,1496218,8266100,44718596,238015318,
%T 1250656153,6504202391,33543967700,171810543570,875006817465,
%U 4435130657170,22390449598704,112654298838120,565172299571352
%N T(2n,n-4), T given by A026747.
%K nonn
%O 4,2
%A _Clark Kimberling_