OFFSET
1,1
COMMENTS
Column 7 of A247533
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=6
..6....1....2....6....4....5....5....4....0....1....2....4....3....5....1....4
..7....6....5....4....5....6....6....1....5....2....5....6....5....3....6....4
..3....4....7....5....6....2....5....5....4....1....6....5....6....4....3....5
..2....3....4....5....7....3....6....2....1....2....3....7....4....2....4....5
..6....1....2....4....4....5....5....6....0....3....4....4....7....1....5....4
..7....0....5....6....5....6....4....1....5....4....5....6....5....3....6....6
..3....4....1....5....2....2....5....5....4....3....2....5....6....4....7....5
..2....3....4....3....7....1....6....2....1....4....3....7....6....6....4....7
..6....1....2....4....4....7....7....4....0....3....6....6....7....5....5....4
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Sep 18 2014
STATUS
approved