OFFSET
1,1
COMMENTS
Column 7 of A248448.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=1
..2....2....0....4....0....2....2....4....6....4....0....2....4....0....4....0
..2....4....0....4....0....7....6....5....0....0....7....0....4....7....2....4
..6....6....7....4....4....0....7....5....5....6....4....6....2....6....4....4
..5....1....0....7....7....5....0....4....2....2....3....2....4....3....6....5
..3....0....7....7....5....0....2....5....0....7....4....0....5....4....4....5
..1....3....1....1....5....0....1....3....7....3....6....2....0....3....7....5
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 06 2014
STATUS
approved