A129037 - OEIS

A129037

Number of n-node triangulations of the double torus S_2 in which every node has degree >= 6.

0, 298, 7044, 64820, 356293, 1429448, 4644258 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`9,2`
	REFERENCES	`M. Jungerman and G. Ringel, Minimal triangulations on orientable surfaces, Acta Math. 145 (1980), 121-154.`
	LINKS	`Table of n, a(n) for n=9..15.` `Thom Sulanke, Generating triangulations of surfaces (surftri), (also subpages).`
	CROSSREFS	`Sequence in context: A234665 A234659 A186126 * A249296 A245956 A235229` `Adjacent sequences: A129034 A129035 A129036 * A129038 A129039 A129040`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane, May 12 2007`
	STATUS	`approved`

Last modified January 27 21:49 EST 2023. Contains 359849 sequences. (Running on oeis4.)