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Search: id:A052447
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A052447 Number of simple 2-edge-connected unlabeled n-node graphs. +0
1
0, 0, 1, 2, 8, 41, 352 (list; graph; listen)
OFFSET

1,4

LINKS

Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.

CROSSREFS

Cf. A052446, ..., A052448.

Adjacent sequences: A052444 A052445 A052446 this_sequence A052448 A052449 A052450

Sequence in context: A134055 A136281 A125698 this_sequence A114204 A129277 A120916

KEYWORD

nonn,more

AUTHOR

Eric Weisstein (eric(AT)weisstein.com)

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Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.


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