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A129042
Number of n-node triangulations of the triple torus S_3 in which every node has degree >= 7.
0
0, 18, 15592, 619388
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OFFSET
9,2
LINKS
Table of n, a(n) for n=9..12.
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).
CROSSREFS
Sequence in context:
A222202
A201986
A153301
*
A262359
A202155
A296653
Adjacent sequences:
A129039
A129040
A129041
*
A129043
A129044
A129045
KEYWORD
nonn
,
more
AUTHOR
N. J. A. Sloane
, May 12 2007
STATUS
approved
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Last modified August 14 18:32 EDT 2024. Contains 375166 sequences. (Running on oeis4.)