%I A129041
%S A129041 0,20,50214,8677769
%N A129041 Number of n-node triangulations of the double torus S_3 in which every 
               node has degree >= 6.
%D A129041 M. Jungerman and G. Ringel, Minimal triangulations on orientable surfaces, 
               Acta Math. 145 (1980), 121-154.
%H A129041 Thom Sulanke, <a href="http://hep.physics.indiana.edu/~tsulanke/graphs/
               surftri/">Generating triangulations of surfaces (surftri)</a>, (also 
               subpages).
%Y A129041 Sequence in context: A060618 A064487 A099187 this_sequence A129040 A159370 
               A129039
%Y A129041 Adjacent sequences: A129038 A129039 A129040 this_sequence A129042 A129043 
               A129044
%K A129041 nonn
%O A129041 9,2
%A A129041 N. J. A. Sloane (njas(AT)research.att.com), May 12 2007