OFFSET
1,1
COMMENTS
Column 5 of A199655
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..200
EXAMPLE
Some solutions for n=3
..0..0..0..0..1....0..0..0..0..0....0..0..0..1..2....0..0..0..0..0
..0..1..1..2..2....0..1..1..1..1....1..1..2..1..2....1..2..2..1..1
..0..2..2..2..0....2..1..2..2..0....1..0..2..2..1....0..2..1..2..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 08 2011
STATUS
approved