OFFSET
1,1
COMMENTS
Column 8 of A183603
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..40
EXAMPLE
Some solutions with a(1,1)=0 for 3X9
..0..0..0..0..0..1..1..1..0....0..0..0..0..0..0..0..2..0
..1..2..1..2..1..2..0..2..1....1..2..1..2..1..2..1..1..2
..2..0..0..0..0..0..1..2..0....0..2..0..0..1..0..2..0..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 05 2011
STATUS
approved