OFFSET
1,1
COMMENTS
Column 7 of A204876.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..84
EXAMPLE
Some solutions for n=4
..1..1..1..0..1..3..2..3....3..1..3..1..2..0..2..2....3..1..2..0..2..3..2..1
..0..3..0..3..1..0..1..0....1..1..1..1..2..2..0..2....2..0..2..1..0..1..0..1
..1..1..1..0..1..3..3..3....3..1..3..1..2..0..2..0....3..1..0..1..2..1..2..0
..3..0..3..3..1..0..1..0....1..1..1..1..2..2..0..2....2..0..2..0..2..0..2..1
..1..1..1..0..1..3..3..3....2..2..2..2..0..2..2..2....1..1..0..1..2..1..2..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 20 2012
STATUS
approved