OFFSET
3,3
REFERENCES
Calculated by Sridar K. Pootheri.
LINKS
F. Hüffner, tinygraph, software for generating integer sequences based on graph properties, version d0efd85.
Jens M. Schmidt, Data files in graph6 format
CROSSREFS
KEYWORD
nonn,hard,more
AUTHOR
EXTENSIONS
a(11) and a(12) added using tinygraph by Falk Hüffner, Jan 20 2016
a(13) and a(14) added by Jens M. Schmidt, Feb 27 2019
STATUS
approved