OFFSET
1,1
COMMENTS
Column 7 of A205917.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..14
EXAMPLE
Some solutions for n=4:
..0..2..0..2..0..0..1..2....0..0..0..1..0..0..1..1....2..1..2..1..2..1..1..2
..2..2..2..2..2..0..1..2....2..2..0..0..0..1..1..2....2..1..2..1..1..1..2..2
..0..2..1..2..0..0..1..1....2..0..0..1..0..1..2..2....1..1..1..1..0..1..1..1
..0..2..1..2..0..1..1..2....0..0..1..1..0..1..1..2....0..1..0..0..0..0..0..1
..0..2..1..2..0..0..1..1....1..1..1..0..0..1..2..2....0..0..0..1..0..1..1..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 01 2012
STATUS
approved