OFFSET
1,2
COMMENTS
LINKS
Pontus von Brömssen, Table of n, a(n) for n = 1..10000
Milan Hladnik, Dragan Marušič, and Tomaž Pisanski, Cyclic Haar graphs, Discrete Mathematics 244 (2002), 137-152.
CROSSREFS
KEYWORD
nonn
AUTHOR
Pontus von Brömssen, Sep 08 2022
STATUS
approved