OFFSET
1,1
COMMENTS
Column 2 of A252325
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..145
EXAMPLE
Some solutions for n=1
..3..2..2..0....1..0..0..2....2..0..0..0....3..1..3..3....0..0..0..0
..2..3..2..3....2..3..2..2....2..0..0..1....2..3..3..2....3..1..0..1
..3..0..1..1....1..1..0..0....0..1..0..1....3..1..1..3....1..0..1..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 16 2014
STATUS
approved