OFFSET
1,1
COMMENTS
Column 7 of A237472
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..59
EXAMPLE
Some solutions for n=1
..0..2..1..1..0..0..1..0....0..0..0..0..1..0..2..2....0..0..1..1..2..1..1..0
..1..0..1..1..0..1..2..0....1..1..2..2..2..1..2..2....1..0..1..0..1..2..1..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 08 2014
STATUS
approved