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A277868
Number of connected, labeled, unrooted 3-leaf power graphs on n vertices
0
1, 1, 4, 35, 361, 4482, 68027, 1238841, 26416474, 646139853, 17837851021, 548713086352, 18612963869397, 690271321306101, 27785827303475196
OFFSET
1,3
LINKS
Falk Hüffner, tinygraph, software for generating integer sequences based on graph properties.
CROSSREFS
Sequence in context: A026304 A215541 A104456 * A305905 A324314 A123224
KEYWORD
nonn
AUTHOR
Jérémie Lumbroso, Nov 02 2016
EXTENSIONS
Offset corrected and a(15) added using tinygraph by Falk Hüffner, Nov 16 2020
STATUS
approved