OFFSET
1,1
COMMENTS
Column 5 of A232431
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=2
..0..1..2..1..0..2....0..1..2..1..2..0....0..1..2..1..0..0....2..1..0..0..1..2
..1..2..0..0..1..1....0..0..2..0..1..1....1..2..1..2..1..1....0..1..2..0..0..2
..0..2..1..0..2..0....1..2..1..0..1..2....0..1..0..1..2..2....0..1..2..1..0..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 23 2013
STATUS
approved