OFFSET
1,1
COMMENTS
Column 5 of A222794
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..84
EXAMPLE
Some solutions for n=3
..0..1..2..3..2....0..0..1..0..0....0..0..0..0..0....0..0..0..0..1
..2..2..2..2..2....2..2..0..0..0....0..0..0..0..0....0..0..0..2..3
..2..2..2..2..2....0..0..0..0..0....1..0..0..2..3....0..0..0..3..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 05 2013
STATUS
approved