OFFSET
1,1
COMMENTS
Column 6 of A237488
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..13
EXAMPLE
Some solutions for n=1
..0..0..2..0..2..3..2....0..0..3..2..0..1..2....0..0..3..0..2..1..3
..2..0..1..0..0..1..2....1..2..1..0..2..3..2....2..1..3..1..3..0..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 08 2014
STATUS
approved