OFFSET
1,1
COMMENTS
Column 5 of A236911
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..132
EXAMPLE
Some solutions for n=1
..1..2..2..2..2..2....3..3..0..3..3..0....2..1..1..2..0..3....1..1..2..3..3..1
..2..0..0..0..0..1....0..1..3..0..2..3....1..3..2..3..3..0....3..2..3..0..2..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 01 2014
STATUS
approved