OFFSET
1,1
COMMENTS
Column 7 of A251983
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=1
..1..2..0..3..0..3..0..3..0....1..2..0..3..0..3..0..3..1
..1..0..3..1..2..0..3..0..3....1..0..3..0..2..1..3..0..3
..1..2..0..2..1..3..0..2..1....1..2..0..3..1..2..0..2..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 12 2014
STATUS
approved