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A086216 Number of 4-connected graphs on n nodes. +0
1
1, 4, 25, 384, 14480 (list; graph; listen)
OFFSET

4,2

LINKS

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

CROSSREFS

Adjacent sequences: A086213 A086214 A086215 this_sequence A086217 A086218 A086219

Sequence in context: A065740 A058791 A093959 this_sequence A123129 A075577 A004019

KEYWORD

nonn,hard,more

AUTHOR

Eric Weisstein (eric(AT)weisstein.com), Jul 12, 2003

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Last modified May 16 01:24 EDT 2008. Contains 139630 sequences.


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