OFFSET
1,1
COMMENTS
Column 5 of A238515
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..10
EXAMPLE
Some solutions for n=1
..0..1..1..2..0..2....0..1..0..2..2..0....0..1..2..2..3..1....0..1..2..3..0..3
..1..2..3..3..2..1....3..0..1..1..3..2....1..2..1..1..0..2....1..3..3..0..2..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 27 2014
STATUS
approved