OFFSET
1,1
COMMENTS
Column 7 of A237142
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..125
EXAMPLE
Some solutions for n=1
..0..0..1..2..2..0..2..1....0..0..3..1..3..1..3..2....0..0..0..0..2..2..0..2
..2..2..2..0..0..2..2..2....3..2..1..2..1..2..1..1....3..1..3..1..2..2..1..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 04 2014
STATUS
approved