OFFSET
1,1
COMMENTS
Column 6 of A237218
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..23
EXAMPLE
Some solutions for n=1
..0..0..0..1..0..1..0....0..0..1..2..1..3..2....0..0..2..3..1..2..2
..2..1..2..2..2..2..2....1..2..0..0..2..1..1....3..0..1..3..2..0..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 05 2014
STATUS
approved