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A052444 Number of simple 3-connected unlabeled n-node graphs. 1
0, 0, 1, 0, 2, 13, 111 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,5

LINKS

Table of n, a(n) for n=1..7.

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

CROSSREFS

Cf. A052441, ..., A052445.

Sequence in context: A245806 A192204 A176932 * A258916 A277463 A277469

Adjacent sequences:  A052441 A052442 A052443 * A052445 A052446 A052447

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein

STATUS

approved

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Last modified September 25 12:56 EDT 2017. Contains 292469 sequences.