%I A047068
%S A047068 1,3,7,12,30,127,574,3240,12980,51381,213637,866922,3562509,14354285,
%T A047068 57298765,228921419,912494572,3639947154,14493582693,57604953252,
%U A047068 228802279985,908249501738,3604924550020,14304563293997,56742981599768
%N A047068 T(n,n+3), array T as in A047060.
%Y A047068 Sequence in context: A099811 A063072 A007626 this_sequence A167490 A081533 
               A096856
%Y A047068 Adjacent sequences: A047065 A047066 A047067 this_sequence A047069 A047070 
               A047071
%K A047068 nonn
%O A047068 0,2
%A A047068 Clark Kimberling (ck6(AT)evansville.edu)