OFFSET
1,2
COMMENTS
Column 5 of A263744
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..178
EXAMPLE
Some solutions for n=7
..3....4....2....1....0....0....3....5....1....3....2....2....4....1....2....2
..6....5....5....3....1....4....0....2....5....1....6....6....3....0....1....0
..5....1....6....0....4....3....2....0....2....0....4....1....0....2....0....6
..2....3....0....6....6....2....5....6....0....5....0....3....6....5....4....3
..4....0....4....2....3....1....6....4....4....6....3....5....2....6....6....5
..0....6....3....5....5....6....1....3....3....4....5....0....5....4....3....1
..1....2....1....4....2....5....4....1....6....2....1....4....1....3....5....4
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 25 2015
STATUS
approved