OFFSET
1,1
COMMENTS
Column 5 of A250561.
EXAMPLE
Some solutions for n=5
..3....5....2....4....5....0....2....0....0....2....1....4....2....5....4....5
..4....2....3....0....0....1....3....3....1....2....3....4....3....4....3....1
..5....1....2....0....2....5....1....5....4....4....1....0....1....0....4....5
..0....3....0....1....0....3....5....3....3....3....2....5....2....0....4....3
..0....2....1....0....4....2....3....4....2....0....1....1....0....5....3....0
..3....4....5....4....5....4....3....3....1....1....1....1....1....3....5....0
..4....5....0....4....0....1....4....0....2....5....1....1....2....4....4....0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 25 2014
STATUS
approved