OFFSET
1,1
COMMENTS
Column 7 of A210320
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=4
..0..0..0..0..0..0..1..2....0..0..0..0..0..1..0..0....0..1..0..2..1..3..0..3
..1..0..1..3..1..3..3..1....0..2..1..2..3..3..3..3....1..0..2..1..0..3..3..3
..1..3..0..1..0..0..1..0....0..1..1..1..1..3..0..3....3..3..2..1..3..1..3..0
..0..1..1..3..3..0..3..1....3..3..2..2..2..3..3..1....0..1..1..2..1..1..0..2
..1..3..2..1..1..1..0..3....0..0..2..3..0..2..1..3....0..1..2..1..1..3..3..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 20 2012
STATUS
approved