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Number of degeneracies on the sets of N ordinary trees with p vertices.
0

%I #2 Mar 30 2012 17:25:49

%S 2,2,26,22,249,250,2115,2080,16211,17269,126026,141282

%N Number of degeneracies on the sets of N ordinary trees with p vertices.

%D Elena V. Konstantinova and Maxim V. Vidyuk, "Discriminating tests of information and topological indices. Animals and trees", J. Chem. Inf. Comput. Sci., (2003), vol. 43, 1860-1871. See Table 15, column 3 on page 1868.

%e If p=19 then the parameter H_D is 17269 which is the tenth term in the sequence. See the paper by Elena V. Konstantinova and Maxim V. Vidyuk for the definition of H_D.

%K nonn,uned

%O 1,1

%A _Parthasarathy Nambi_, Aug 19 2006