OFFSET

1,1

COMMENTS

Row 2 of A252882

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=2

..0..1..2..0....0..0..1..1....0..1..0..1....0..1..1..0....0..1..2..1

..2..0..2..1....2..1..0..2....1..0..2..2....0..1..1..2....1..2..0..1

..2..0..2..1....2..1..1..2....1..1..2..2....2..1..0..2....0..1..0..1

..0..2..2..0....1..2..1..0....2..0..2..2....2..0..0..1....1..1..2..0

CROSSREFS

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 24 2014

STATUS

approved