OFFSET
1,1
COMMENTS
Column 3 of A209178
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..125
EXAMPLE
Some solutions for n=33
..2..1..0....2..3..2....2..0..0....3..0..3....0..1..0....0..3..1....2..2..0
..2..1..2....0..1..3....0..0..1....1..1..1....2..1..2....1..0..1....0..2..0
..2..2..2....3..1..3....2..0..1....1..3..1....0..0..0....1..0..3....2..2..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 05 2012
STATUS
approved