OFFSET
1,1
COMMENTS
Column 3 of A233665
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=2
..3..2..2..2....2..4..2..4....0..0..0..4....0..2..0..3....1..3..1..1
..3..6..3..6....5..2..5..2....1..4..3..3....2..5..2..5....4..6..4..0
..1..3..5..3....5..6..6..6....0..0..0..4....6..6..6..5....6..3..1..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 14 2013
STATUS
approved