OFFSET
1,1
COMMENTS
Column 7 of A237324
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..37
EXAMPLE
Some solutions for n=1
..0..2..0..0..1..1..0..1....0..0..1..0..2..2..1..0....0..1..1..1..0..2..2..2
..1..1..0..2..0..2..0..1....2..2..2..1..0..2..2..1....2..1..0..0..0..0..1..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 06 2014
STATUS
approved