OFFSET
1,1
COMMENTS
Row 5 of A252882.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..16
EXAMPLE
Some solutions for n=1
..0..0..1....0..0..1....0..0..1....0..0..1....0..0..1....0..0..1....0..0..1
..0..0..1....0..1..1....0..1..0....0..1..1....0..2..2....0..2..2....0..0..1
..0..0..2....0..1..1....0..1..0....0..1..1....1..2..2....1..2..2....0..0..1
..0..0..2....2..2..1....0..2..0....2..1..0....0..2..0....0..2..2....0..1..1
..2..1..2....2..2..0....0..1..0....0..2..0....1..0..2....0..2..2....0..0..1
..2..0..0....2..2..0....0..2..0....0..1..1....1..2..2....0..2..2....0..0..1
..0..1..0....2..1..0....2..1..2....1..2..0....1..2..1....1..1..0....0..2..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 24 2014
STATUS
approved