OFFSET
1,1
COMMENTS
Column 2 of A200713
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..86
EXAMPLE
Some solutions for n=3
..1..5....3..7....0..5....0..3....1..2....0..2....0..0....0..2....1..4....5..5
..2..5....6..7....0..7....0..6....2..7....3..3....5..6....0..6....1..5....7..7
..7..7....6..7....5..6....3..5....5..6....7..7....4..6....6..6....3..7....6..7
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 20 2011
STATUS
approved