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A048192 Number of connected chordal graphs on n vertices. 3
1, 1, 2, 5, 15, 58, 272, 1614, 11911, 109539, 1247691, 17566431 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

CROSSREFS

Cf. A048192-A048194.

Sequence in context: A119611 A005976 A187981 * A078792 A030934 A030922

Adjacent sequences:  A048189 A048190 A048191 * A048193 A048194 A048195

KEYWORD

nonn,nice

AUTHOR

Gordon Royle (gordon(AT)maths.uwa.edu.au)

EXTENSIONS

Added term a(12) - Gordon Royle (gordon(AT)maths.uwa.edu.au), Aug 05 2008

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Last modified February 17 05:54 EST 2012. Contains 205985 sequences.