OFFSET
1,1
COMMENTS
Column 6 of A268026.
EXAMPLE
Some solutions for n=1
..1..0..0..0..0..0....0..2..1..2..0..1....0..0..2..0..2..1....1..2..2..0..1..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 24 2016
STATUS
approved