OFFSET
1,2
COMMENTS
Column 5 of A200272
EXAMPLE
Some solutions for n=6
..3....2....2....0....2....4....2....3....3....5....1....5....0....4....0....1
..5....0....3....5....1....3....4....2....3....5....1....0....0....5....4....2
..3....2....2....5....2....4....2....3....3....5....1....0....0....4....5....1
..1....4....1....4....3....5....0....4....3....5....1....2....1....3....5....0
..1....4....1....4....3....5....0....4....3....5....1....4....3....3....5....0
..3....2....2....5....2....4....2....3....3....5....1....5....5....4....5....1
..5....0....3....5....1....3....4....2....3....5....1....5....5....5....4....2
..3....2....2....0....2....4....2....3....3....5....1....5....0....4....0....1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 15 2011
STATUS
approved