OFFSET
1,1
COMMENTS
Column 6 of A238046
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..111
EXAMPLE
Some solutions for n=1
..1..2..2..1..0..0..0....0..1..1..1..1..2..2....1..0..2..0..1..0..0
..1..2..0..2..1..1..0....1..2..2..0..0..1..1....0..1..1..0..0..2..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 17 2014
STATUS
approved