OFFSET
1,4
COMMENTS
Includes complete graphs K_n according to the "vacuous truth" convention that statements like "for all X in Y: P(X)" are true if Y is the empty set.
LINKS
Eric Weisstein's World of Mathematics, Ore Graph
Eric Weisstein's World of Mathematics, Ore's Theorem
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Dec 03 2015
STATUS
approved