%I A001072
%S A001072 1,1,3,4,11,23,63,159
%N A001072 Number of minimally 2-edge-connected graphs with n nodes.
%D A001072 Calculated by Sridar K. Pootheri
%Y A001072 Sequence in context: A001643 A005218 A131481 this_sequence A077900 A041231 
               A042129
%Y A001072 Adjacent sequences: A001069 A001070 A001071 this_sequence A001073 A001074 
               A001075
%K A001072 nonn,hard
%O A001072 3,3
%A A001072 R. W. Robinson, rwr(AT)pollux.cs.uga.edu