OFFSET
1,1
COMMENTS
Row 2 of A235521
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..27
EXAMPLE
Some solutions for n=2
..1..0..0....1..2..1....3..3..1....3..1..0....1..1..1....0..1..3....0..3..1
..3..0..1....2..1..2....3..3..1....0..3..2....3..2..1....3..0..0....3..0..1
..3..1..1....0..3..0....3..3..2....2..3..0....2..2..0....2..3..1....3..1..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 11 2014
STATUS
approved