OFFSET
1,1
COMMENTS
Column 7 of A201729
EXAMPLE
Some solutions for 2X2
..0..0..0..2..3..4..4....0..0..1..2..3..4..4....0..0..0..1..3..3..3
..0..0..1..3..3..1..3....0..0..2..4..4..4..4....0..2..3..4..1..2..4
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 04 2011
STATUS
approved