OFFSET
1,1
COMMENTS
Row 7 of A252615
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=2
..0..2..1..2....1..2..0..1....0..3..2..0....0..3..2..3....3..3..2..0
..2..3..3..2....3..2..0..3....1..2..2..1....2..3..0..2....2..3..3..2
..0..2..3..3....0..3..2..3....0..2..3..0....2..1..2..2....2..1..2..2
..2..2..1..2....1..2..2..1....3..3..2..0....3..3..2..3....0..3..2..3
..2..3..3..2....3..2..3..0....1..2..2..1....2..3..0..2....2..3..0..2
..3..2..3..0....3..3..2..0....0..2..3..0....2..1..2..2....2..1..2..2
..2..2..1..2....1..2..2..1....0..3..2..0....0..3..2..3....3..0..2..3
..2..3..3..2....3..2..0..3....1..2..2..1....2..3..3..2....2..0..3..2
..3..2..0..3....3..3..0..3....0..2..3..3....2..1..2..2....2..1..2..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 19 2014
STATUS
approved