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%I #4 Mar 30 2012 18:56:10
%S 1,7,39,203,1028,5138,25502,126076,621808,3062202,15065888,74076476,
%T 364066073,1788762695,8786918679,43157674621,211950770681,
%U 1040830494587,5110952704561,25096133681015,123225152644503,605038125189257
%N T(2n-1,n-2), T given by A026703.
%K nonn
%O 2,2
%A _Clark Kimberling_