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Search: id:A053466
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A053466 Number of connected 3-multigraphs. +0
1
1, 3, 16, 250, 10364, 1590368, 890704748, 1798888780974, 13040687516840812, 341365122121400763818, 32525985067651643920408364, 11367070802646570246017825177796 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Cf. A053400.

Sequence in context: A000273 A071897 A013923 this_sequence A005031 A054939 A081782

Adjacent sequences: A053463 A053464 A053465 this_sequence A053467 A053468 A053469

KEYWORD

easy,nonn

AUTHOR

Vladeta Jovovic (vladeta(AT)eunet.rs), Jan 13 2000

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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.


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