OFFSET
1,1
COMMENTS
Column 5 of A237694
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..82
EXAMPLE
Some solutions for n=1
..2..3..0..3..1..0....1..2..0..2..0..1....1..2..3..1..3..1....0..3..2..3..2..3
..2..0..0..0..1..3....0..3..1..3..3..2....2..1..0..2..0..2....1..3..3..1..3..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 11 2014
STATUS
approved