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A098000 Number of outerplanar graphs on n labeled nodes. +0
3
1, 2, 8, 63, 893, 19714, 597510, 22903403, 1056115331, 56744710974, 3475626211316, 238818544070905, 18183183610029003, 1519020289266947462, 138117136134012654182, 13576724206357958780409 (list; graph; listen)
OFFSET

1,2

LINKS

M. Bodirsky and M. Kang, The asymptotic number of outerplanar graphs.

S. R. Finch, Planar graph growth constants.

FORMULA

Recurrence known, see Bodirsky and Kang.

CROSSREFS

Cf. A097998, A097999, A005470.

Sequence in context: A153567 A153530 A153559 this_sequence A084279 A153526 A153554

Adjacent sequences: A097997 A097998 A097999 this_sequence A098001 A098002 A098003

KEYWORD

nonn

AUTHOR

S. R. Finch (Steven.Finch(AT)inria.fr), Sep 08 2004

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Last modified March 16 18:11 EDT 2010. Contains 173532 sequences.


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