OFFSET
1,2
COMMENTS
Row 2 of A223114
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..159
EXAMPLE
Some solutions for n=3
..0..0..0....0..1..2....0..1..2....0..1..1....0..1..1....0..1..0....0..1..2
..1..2..1....1..1..2....0..1..1....1..2..0....0..1..0....2..1..1....2..0..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 14 2013
STATUS
approved