OFFSET
1,1
COMMENTS
Column 3 of A265878.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=4
..0..1..2....0..4..0....1..4..0....2..1..1....0..4..1....0..3..1....0..0..3
..4..1..3....2..2..3....0..2..4....1..0..2....2..0..3....2..5..0....4..1..1
..0..6..0....0..6..0....3..3..0....2..2..4....2..0..3....1..5..0....2..6..0
..0..3..0....0..0..0....0..4..1....3..0..0....3..2..0....0..3..1....1..0..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 17 2015
STATUS
approved