OFFSET
1,1
COMMENTS
Column 6 of A238323
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..208
EXAMPLE
Some solutions for n=2
..2..2..2..0..0..1..1....1..1..2..2..2..2..2....0..1..2..2..2..1..1
..2..2..0..0..0..0..0....0..0..2..2..1..2..2....0..0..1..2..2..1..0
..2..2..0..2..2..0..0....0..0..2..2..1..2..2....0..0..1..2..2..2..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 24 2014
STATUS
approved