OFFSET
1,1
COMMENTS
Column 5 of A236118
EXAMPLE
Some solutions for n=1
..0..0..0..0..0..0....0..0..1..0..2..3....0..0..0..1..2..0....0..0..0..1..3..1
..3..3..1..2..2..1....0..2..1..0..3..3....3..3..2..2..3..3....2..0..1..3..0..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 19 2014
STATUS
approved