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%I #4 Mar 30 2012 18:56:53
%S 1,2,5,24,38,96,843,3840,12244,41612,186870,785256,2921302,10834752,
%T 43743005,176571744,684645006,2630576822,10387337222,41267967576,
%U 161904551038,631554736186,2485459256832,9822930677872,38685615768302
%N T(n,n+2), array T as in A047140.
%K nonn
%O 0,2
%A _Clark Kimberling_