%I A052447
%S A052447 0,0,1,2,8,41,352
%N A052447 Number of simple 2-edge-connected unlabeled n-node graphs.
%H A052447 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               k-Edge-ConnectedGraph.html">Link to a section of The World of Mathematics.</
               a>
%Y A052447 Cf. A052446, ..., A052448.
%Y A052447 Sequence in context: A134055 A136281 A125698 this_sequence A153537 A153565 
               A153528
%Y A052447 Adjacent sequences: A052444 A052445 A052446 this_sequence A052448 A052449 
               A052450
%K A052447 nonn,more
%O A052447 1,4
%A A052447 Eric Weisstein (eric(AT)weisstein.com)