OFFSET
1,1
COMMENTS
Column 5 of A206838
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..162
EXAMPLE
Some solutions for n=5
..1..0..3..2..1....1..2..1..1..0....1..2..0..2..2....3..1..3..1..3
..2..3..3..0..3....0..1..0..3..2....1..0..3..2..2....3..3..1..1..1
..2..2..0..1..3....1..1..0..0..3....0..2..3..3..0....3..2..3..0..1
..3..2..0..1..3....1..3..0..1..0....1..2..0..2..3....1..1..1..2..1
..1..1..1..0..3....1..3..2..3..1....1..1..1..3..3....2..3..0..1..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 13 2012
STATUS
approved