%I A047104
%S A047104 1,2,5,21,89,340,1312,5106,19782,76676,297776,1157609,4505193,17554888,
%T A047104 68480902,267420957,1045329995,4089922224,16015961548,62768643959,
%U A047104 246184737835,966243694608,3794894344275,14913585439328
%N A047104 T(n,n-2), array T as in A047100.
%Y A047104 Sequence in context: A000131 A152801 A062297 this_sequence A115087 A008981 
               A008982
%Y A047104 Adjacent sequences: A047101 A047102 A047103 this_sequence A047105 A047106 
               A047107
%K A047104 nonn
%O A047104 2,2
%A A047104 Clark Kimberling (ck6(AT)evansville.edu)