OFFSET
0,3
COMMENTS
A graph must be regular and bipartite to be a semisymmetric graph.
LINKS
Eric Weisstein's World of Mathematics, Semisymmetric Graph
FORMULA
a(2*n + 1) = 1, a(2*n) = A008324(n). - Andrew Howroyd, Sep 05 2018
CROSSREFS
KEYWORD
nonn
AUTHOR
Eric W. Weisstein, Aug 13 2003
EXTENSIONS
a(10)-a(19) from Andrew Howroyd, Sep 05 2018
a(0)=1 prepended and a(20) onwards added by Andrew Howroyd, Feb 21 2024
STATUS
approved