OFFSET
1,1
COMMENTS
Column 7 of A206414.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..12
EXAMPLE
Some solutions for n=4:
..2..1..0..2..2..0..1..0....2..0..1..0..0..0..2..1....1..0..2..1..1..0..2..1
..0..2..1..0..0..1..2..1....0..0..0..0..0..0..2..1....0..1..0..2..1..0..2..1
..0..2..1..1..0..1..1..1....0..1..1..1..0..1..0..2....0..0..0..2..1..0..2..2
..1..0..2..2..1..1..1..1....1..0..1..1..0..0..2..0....0..2..2..0..2..1..0..2
..0..2..1..1..0..0..0..1....0..0..0..1..1..0..0..1....0..2..0..2..0..2..1..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 07 2012
STATUS
approved