OFFSET
1,1
COMMENTS
Column 3 of A203787
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=4
..0..3..3..1....3..2..2..2....0..1..0..0....3..3..3..3....3..0..0..2
..3..1..1..3....2..3..3..3....1..1..3..3....3..3..3..3....0..3..3..2
..3..1..3..2....2..3..3..3....0..3..1..1....3..3..3..3....0..3..3..2
..1..3..2..2....2..3..3..3....3..2..1..1....3..3..3..3....3..1..1..3
..3..2..1..0....2..3..3..3....2..3..2..3....3..3..3..3....2..2..2..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 05 2012
STATUS
approved