OFFSET
1,1
COMMENTS
Column 4 of A265965.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=3
..0..4..3..1....0..4..1..0....1..3..0..1....1..4..2..2....1..3..1..0
..4..3..0..4....3..2..6..3....0..6..6..3....1..2..6..1....1..6..6..3
..0..4..4..0....3..2..1..1....1..2..1..0....3..3..1..2....2..2..1..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 19 2015
STATUS
approved