OFFSET
1,1
COMMENTS
Row 2 of A252844
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..64
EXAMPLE
Some solutions for n=1
..0..1..0....0..0..1....0..1..0....0..1..1....0..0..1....0..0..1....0..0..0
..2..2..1....0..2..0....1..2..2....2..0..0....1..0..1....1..2..1....1..2..1
..2..2..2....2..0..2....0..3..0....0..0..0....2..3..2....0..1..0....1..1..2
..3..3..0....3..0..3....3..3..3....3..2..2....3..2..3....2..1..2....0..3..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 22 2014
STATUS
approved