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T(n,n-3), array T given by A047020.
0

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

%S 1,3,7,19,37,99,586,1144,5452,22610,112227,482885,1978069,8394471,

%T 34646088,140372604,572795825,2320299903,9330259482,37549205868,

%U 150740987631,603268047310,2413279250137,9643525728588,38481447864172

%N T(n,n-3), array T given by A047020.

%K nonn

%O 3,2

%A _Clark Kimberling_