OFFSET
1,1
COMMENTS
Column 5 of A237150
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..135
EXAMPLE
Some solutions for n=1
..0..3..3..1..2..0....0..2..0..1..2..0....2..2..2..2..0..2....0..1..2..1..2..1
..1..1..1..1..3..1....3..1..3..3..1..3....2..3..1..3..2..3....2..1..0..1..2..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 04 2014
STATUS
approved