9,2

M. Jungerman and G. Ringel, Minimal triangulations on orientable surfaces, Acta Math. 145 (1980), 121-154.

Thom Sulanke, Generating triangulations of surfaces (surftri), (also subpages).

Sequence in context: A159405 A060617 A153301 this_sequence A123401 A079303 A159445

Adjacent sequences: A129039 A129040 A129041 this_sequence A129043 A129044 A129045

nonn

N. J. A. Sloane (njas(AT)research.att.com), May 12 2007