OFFSET
1,1
COMMENTS
Column 6 of A206197
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=4
..2..0..0..1..0..3..2....3..1..3..2..0..2..2....2..2..0..1..2..0..3
..3..2..1..2..1..0..3....3..2..0..3..1..0..3....0..3..1..0..2..1..0
..0..3..2..0..2..1..0....0..3..2..1..2..1..0....1..0..2..1..3..2..1
..1..0..3..1..3..2..1....3..0..3..2..3..2..1....3..1..3..2..0..3..2
..3..1..0..2..1..3..2....3..1..0..3..1..0..2....2..1..0..3..1..0..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 04 2012
STATUS
approved