OFFSET
1,1
COMMENTS
Row 6 of A252177
EXAMPLE
Some solutions for n=4
..1....0....4....0....4....3....0....2....2....0....4....3....1....1....1....3
..2....1....1....2....0....2....1....2....0....2....0....2....1....0....2....1
..0....0....3....2....2....0....0....1....0....0....3....4....3....1....0....2
..2....1....2....3....3....0....1....0....4....1....1....2....0....4....4....4
..1....1....1....0....0....0....3....3....1....2....3....1....4....4....0....0
..1....1....2....4....3....1....1....2....2....2....4....2....0....3....3....2
..1....3....4....2....0....1....0....4....3....0....3....3....0....4....0....3
..2....4....1....2....4....2....2....1....3....3....3....4....1....0....2....1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 15 2014
STATUS
approved