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A052437 Number of simple unlabeled n-node graphs with 1 center nodes. 5
1, 0, 1, 2, 8, 29, 180 (list; graph; refs; listen; history; internal format)
OFFSET

1,4

LINKS

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

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

CROSSREFS

A052437, ..., A052441.

Sequence in context: A150758 A009419 A000162 * A131318 A010749 A168605

Adjacent sequences:  A052434 A052435 A052436 * A052438 A052439 A052440

KEYWORD

nonn,more

AUTHOR

Eric Weisstein (eric(AT)weisstein.com)

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Last modified February 17 10:05 EST 2012. Contains 206009 sequences.