OFFSET
1,1
COMMENTS
Column 3 of A205037
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=3
..2..3..2..2....2..1..0..2....1..3..2..0....1..2..0..3....3..1..3..1
..3..1..1..2....1..0..3..3....3..3..0..1....3..1..3..0....3..3..0..1
..1..1..2..1....2..2..1..2....3..2..1..1....0..1..1..2....1..1..1..3
..3..2..3..3....2..1..0..2....2..1..2..0....0..1..0..2....0..1..1..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 21 2012
STATUS
approved