OFFSET
1,1
COMMENTS
Column 5 of A237488
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..52
EXAMPLE
Some solutions for n=1
..0..3..3..1..1..2....2..0..2..3..1..2....0..1..1..3..1..1....0..3..2..1..1..0
..1..2..3..0..3..3....2..0..0..1..0..0....2..0..3..0..2..2....1..3..3..3..0..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 08 2014
STATUS
approved