OFFSET
1,1
COMMENTS
Column 6 of A233875
EXAMPLE
Some solutions for n=1
..0..7..0..6..0..7..0....0..1..0..4..0..5..0....0..6..1..1..7..0..3
..0..0..0..3..0..0..0....6..4..6..1..6..2..6....6..3..7..4..7..7..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 17 2013
STATUS
approved