%I A006655 M4787
%S A006655 11,32,87,247,716,2155,6694,21461
%N A006655 From the graph reconstruction problem.
%D A006655 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%D A006655 W. L. Kocay, Some new methods in reconstruction theory, pp. 89 - 114 
               of Combinatorial Mathematics IX. Proc. Ninth Australian Conference 
               (Brisbane, August 1981). Ed. E. J. Billington, S. Oates-Williams 
               and A. P. Street. Lecture Notes Math., 952. Springer-Verlag, 1982.
%Y A006655 Sequence in context: A007790 A048773 A056123 this_sequence A018956 A018947 
               A038634
%Y A006655 Adjacent sequences: A006652 A006653 A006654 this_sequence A006656 A006657 
               A006658
%K A006655 nonn
%O A006655 4,1
%A A006655 N. J. A. Sloane (njas(AT)research.att.com).