OFFSET
1,1
COMMENTS
Column 6 of A229521.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..65
EXAMPLE
Some solutions for n=3:
1 1 1 0 1 0 0 1 1 1 0 2 0 2 0 2 0 2 1 2 1 1 1 2
0 1 0 1 1 1 1 1 1 0 2 0 1 0 1 0 2 0 2 1 2 1 2 0
1 0 1 2 1 0 2 1 0 2 0 1 0 1 0 2 0 2 1 2 1 2 1 2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Sep 25 2013
STATUS
approved