OFFSET
2,2
LINKS
Eric Weisstein's World of Mathematics, Bishop Graph
Eric Weisstein's World of Mathematics, Graph Cycle
CROSSREFS
KEYWORD
nonn
AUTHOR
Eric W. Weisstein, Dec 28 2013
EXTENSIONS
a(7) corrected and a(8)-a(9) from Andrew Howroyd, May 08 2017
STATUS
approved