OFFSET
1,5
LINKS
Stan Wagon, Graph Theory Problems from Hexagonal and Traditional Chess, The College Mathematics Journal, Vol. 45, No. 4, September 2014, pp. 278-287.
Eric Weisstein's World of Mathematics, Chordless Cycle
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Feb 12 2024
STATUS
approved