OFFSET
1,1
COMMENTS
Column 6 of A241119.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..20
EXAMPLE
Some solutions for n=2
..0..0..1..1..2..2....0..0..0..1..1..0....0..0..1..0..0..2....0..0..0..1..0..0
..1..3..3..2..1..0....0..2..2..1..0..0....2..0..2..2..3..2....0..2..0..0..0..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 16 2014
STATUS
approved