OFFSET
1,4
COMMENTS
Using the convention that chordless cycles have length >= 4.
LINKS
Eric Weisstein's World of Mathematics, Chordless Cycle
Eric Weisstein's World of Mathematics, Graph Complement
Eric Weisstein's World of Mathematics, Queen Graph
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Mar 03 2023
STATUS
approved