OFFSET
1,1
COMMENTS
Column 7 of A234068
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..166
EXAMPLE
Some solutions for n=1
..0..0..0..0..0..0..0..0..0....0..0..0..0..0..0..0..0..0
..0..0..0..0..0..0..0..0..0....0..0..0..0..0..0..0..0..0
..1..3..0..1..1..0..3..3..2....0..0..0..0..3..2..0..0..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 19 2013
STATUS
approved