OFFSET
0,6
LINKS
CROSSREFS
Disconnected k-regular simple graphs with girth exactly 3: A210713 (any k), A210703 (triangle); for fixed k: this sequence (k=3), A185043 (k=4), A185053 (k=5), A185063 (k=6).
KEYWORD
nonn,more,hard
AUTHOR
Jason Kimberley, Feb 29 2012
STATUS
approved