OFFSET
1,1
COMMENTS
Column 7 of A250154
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..109
EXAMPLE
Some solutions for n=1
..0....0....0....4....0....4....0....0....0....4....0....0....0....4....0....0
..4....4....5....0....3....0....5....1....1....0....0....7....2....0....3....2
..1....5....0....5....1....6....2....1....1....7....2....1....6....6....2....0
..5....5....4....6....4....2....5....3....6....0....6....6....2....1....2....3
..2....4....0....6....6....6....2....4....5....3....0....1....4....1....7....5
..1....5....0....7....6....0....0....2....4....0....3....1....7....6....6....0
..4....7....5....4....1....0....0....5....5....0....7....2....4....1....5....7
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 13 2014
STATUS
approved