OFFSET
1,1
COMMENTS
Column 4 of A210335
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=4
..2..0..3..3..0....1..0..0..0..0....1..0..0..1..0....0..3..3..0..1
..1..3..3..1..2....0..0..1..0..1....0..1..1..0..0....0..0..3..3..2
..2..2..1..1..2....3..3..2..3..2....3..2..0..1..0....1..1..2..1..1
..0..0..0..0..2....1..3..1..1..1....1..1..3..2..1....0..0..0..0..0
..1..1..0..2..2....1..1..1..2..1....3..2..2..1..1....0..1..1..2..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 20 2012
STATUS
approved