OFFSET
1,1
COMMENTS
Column 2 of A205277
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=4
..1..0..0....0..1..0....0..2..1....3..3..0....0..2..0....1..1..3....2..3..1
..0..0..3....1..3..2....1..0..2....1..0..1....1..0..3....2..1..1....1..1..3
..1..2..1....3..1..3....1..2..1....1..3..1....2..2..1....1..1..3....3..3..1
..0..1..3....2..3..1....0..2..2....1..0..2....2..1..1....2..3..3....3..1..3
..1..3..3....2..3..0....1..0..3....0..3..0....3..2..0....0..3..2....3..3..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 24 2012
STATUS
approved