OFFSET
1,1
COMMENTS
Column 5 of A251158
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=1
..2..1..2..0..1..0....1..1..2..1..1..0....0..1..2..0..2..0....0..1..2..0..1..2
..0..0..0..0..0..0....0..1..2..0..2..2....0..2..0..0..0..0....1..0..2..1..1..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 30 2014
STATUS
approved