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A241705 Number of simple unlabeled n-node graphs of edge-connectivity 6. 6
0, 0, 0, 0, 0, 0, 1, 4, 65, 3441, 857365, 487560158, 466534106494 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,8

LINKS

Table of n, a(n) for n=1..13.

Travis Hoppe and Anna Petrone, Encyclopedia of Finite Graphs

Jens M. Schmidt, Data files in graph6 format

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

Eric Weisstein's World of Mathematics, k-Edge Connected Graph.

CROSSREFS

Column k=6 of A263296.

Cf. other edge-connectivity unlabeled graph sequences A052446, A052447, A052448, A241703, A241704.

Sequence in context: A307185 A206500 A266520 * A015475 A197947 A220798

Adjacent sequences:  A241702 A241703 A241704 * A241706 A241707 A241708

KEYWORD

nonn,hard,more

AUTHOR

Travis Hoppe and Anna Petrone, Apr 27 2014

EXTENSIONS

a(11)-a(13) by Jens M. Schmidt, Feb 20 2019

STATUS

approved

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Last modified February 24 18:41 EST 2021. Contains 341577 sequences. (Running on oeis4.)