OFFSET
1,1
COMMENTS
Column 7 of A249212
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=1
..0....4....0....4....4....4....4....4....4....4....4....4....4....0....0....0
..6....0....0....4....4....4....0....0....4....0....2....0....4....4....6....4
..4....2....0....6....0....2....0....2....0....0....4....0....2....6....0....2
..0....4....3....6....6....6....7....1....0....6....7....3....6....2....6....4
..1....6....0....7....7....6....3....1....4....6....2....4....5....0....4....3
..6....3....1....7....2....3....4....0....4....2....2....7....0....3....7....2
..3....7....2....5....1....4....6....0....6....2....6....5....5....1....2....3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 23 2014
STATUS
approved