%I A006188 M4350
%S A006188 7,15,29,57,109,213
%N A006188 Maximal cycles in trivalent graphs.
%D A006188 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%D A006188 R. C. Entringer and P. J. Slater, On the maximum number of cycles in 
               a graph, Ars Combin., 11 (1981), 289-294.
%Y A006188 Sequence in context: A012480 A063611 A146624 this_sequence A139597 A117747 
               A137196
%Y A006188 Adjacent sequences: A006185 A006186 A006187 this_sequence A006189 A006190 
               A006191
%K A006188 nonn
%O A006188 3,1
%A A006188 N. J. A. Sloane (njas(AT)research.att.com).