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A047047 T(n,n+2), array T as in A047040; T(n+2,n), array T given by A047050. 0

%I #4 Mar 30 2012 18:56:51

%S 1,3,9,28,90,311,1099,3928,14151,52025,193192,721507,2704857,10219356,

%T 38814183,147936398,565229232,2167575626,8337587694,32144302453,

%U 124143606307,480449680735,1862906012700,7234641087486,28131953989641

%N T(n,n+2), array T as in A047040; T(n+2,n), array T given by A047050.

%K nonn

%O 0,2

%A _Clark Kimberling_

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Last modified March 28 04:55 EDT 2024. Contains 371235 sequences. (Running on oeis4.)