A241711 - OEIS

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A241711

Erroneous version of A128240.

4

0, 0, 1, 3, 15, 93, 792, 10833, 259420, 11704309

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,4

COMMENTS

Number of simple connected graphs with n nodes and girth 3.

See history for details on why this sequence is erroneous.

LINKS

Table of n, a(n) for n=1..10.

Travis Hoppe and Anna Petrone, Encyclopedia of Finite Graphs

T. Hoppe and A. Petrone, Integer sequence discovery from small graphs, arXiv preprint arXiv:1408.3644 [math.CO], 2014.

CROSSREFS

Cf. other simple connected graphs of girth k, A241712, A241713, A241714, A241715.

Sequence in context: A366638 A272230 A308457 * A243245 A128240 A369270

Adjacent sequences: A241708 A241709 A241710 * A241712 A241713 A241714

KEYWORD

dead

AUTHOR

Travis Hoppe and Anna Petrone, Apr 27 2014

STATUS

approved