OFFSET
1,1
COMMENTS
Row 2 of A249085
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..70
EXAMPLE
Some solutions for n=6
..4....5....3....0....0....0....0....3....5....2....3....5....6....0....6....6
..0....1....6....5....6....1....1....5....0....2....0....3....1....0....1....3
..1....2....3....0....3....2....2....4....1....6....4....6....0....6....4....1
..2....5....5....4....5....4....5....2....0....2....4....6....6....4....5....0
..6....2....0....6....5....1....3....4....3....0....4....4....5....3....0....1
..5....3....1....0....2....4....1....3....3....3....3....0....0....2....5....4
..4....5....6....3....6....3....0....0....2....5....6....2....6....6....6....3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 20 2014
STATUS
approved