%I A027979
%S A027979 1,10,29,97,297,904,2685,7876,22823,65533,186691,528370,1486969,
%T A027979 4164382,11613137,32264089,89339325,246645436,679111413,1865340568,
%U A027979 5112351131,13983383605,38177371159,104055773542,283171508977
%N A027979 a(n) = Sum{T(n,k)*T(n,2n-k)}, 0<=k<=n, T given by A027960.
%Y A027979 Sequence in context: A048469 A048772 A055850 this_sequence A057456 A002422 
               A031195
%Y A027979 Adjacent sequences: A027976 A027977 A027978 this_sequence A027980 A027981 
               A027982
%K A027979 nonn
%O A027979 0,2
%A A027979 Clark Kimberling (ck6(AT)evansville.edu)