OFFSET
1,1
COMMENTS
Column 4 of A222020
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..131
EXAMPLE
Some solutions for n=3
..1..0..1..1....0..3..1..2....1..0..0..1....0..1..2..0....2..2..2..2
..0..3..1..2....0..0..0..0....1..4..0..3....2..1..2..0....0..0..0..0
..1..1..0..1....2..1..3..0....0..1..1..0....2..0..2..0....1..1..0..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 05 2013
STATUS
approved