OFFSET
1,3
COMMENTS
This class contains the chordal graphs.
LINKS
F. Hüffner, tinygraph, software for generating integer sequences based on graph properties, version 6e0a59d.
CROSSREFS
KEYWORD
more,nonn
AUTHOR
Jim Nastos, Jan 13 2003
EXTENSIONS
a(10)-a(12) added using tinygraph by Falk Hüffner, Jan 15 2016
STATUS
approved