OFFSET
1,1
COMMENTS
Column 5 of A237315
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..53
EXAMPLE
Some solutions for n=1
..0..3..0..2..1..0....2..1..0..3..1..2....0..0..0..0..2..0....0..2..1..3..1..3
..3..0..2..1..3..0....2..3..2..1..0..3....0..2..0..2..0..0....2..2..3..0..2..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 06 2014
STATUS
approved