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Search: id:A052446
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A052446 Number of simple 1-edge-connected unlabeled n-node graphs. +0
3
0, 1, 1, 3, 10, 52, 351 (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.

Sequence in context: A048175 A020132 A013201 this_sequence A002873 A042171 A133148

Adjacent sequences: A052443 A052444 A052445 this_sequence A052447 A052448 A052449

KEYWORD

nonn,more

AUTHOR

Eric Weisstein (eric(AT)weisstein.com)

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Last modified November 25 13:47 EST 2009. Contains 167481 sequences.


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