OFFSET
1,1
COMMENTS
Column 6 of A237067
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=1
..2..1..1..0..2..0..2....0..2..2..0..2..0..2....0..1..1..1..0..1..1
..1..0..0..1..1..1..1....1..0..1..2..1..0..1....0..2..1..2..2..2..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 03 2014
STATUS
approved