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A128240 Number of n-node (unlabeled) connected graphs with girth 3. +0
1
1, 3, 15, 93, 793, 10850, 259689, 11706695 (list; graph; listen)
OFFSET

3,2
CROSSREFS

Cf. A128041, A128042, A128236-A128243.

Adjacent sequences: A128237 A128238 A128239 this_sequence A128241 A128242 A128243

Sequence in context: A074539 A103210 A060066 this_sequence A076301 A112913 A109283

KEYWORD

nonn

AUTHOR

Keith M. Briggs, May 05 2007

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Last modified October 11 13:47 EDT 2008. Contains 144830 sequences.

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