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A052441 Number of simple unlabeled n-node graphs with 5 center nodes. 8
0, 0, 0, 0, 18, 0, 129 (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, Graph Center.

CROSSREFS

Cf. A052437, ..., A052440.

Sequence in context: A243911 A096306 A231962 * A221394 A025602 A088126

Adjacent sequences:  A052438 A052439 A052440 * A052442 A052443 A052444

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein

STATUS

approved

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Last modified November 25 16:38 EST 2014. Contains 249998 sequences.