OFFSET
1,1
COMMENTS
Column 7 of A252514
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=1
..2..3..1..3..1..3..1..2..2....1..3..1..1..0..1..1..3..1
..3..1..3..1..3..1..3..1..2....0..2..0..0..2..0..0..2..0
..2..3..1..3..1..3..1..2..2....1..0..1..1..0..1..1..0..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 18 2014
STATUS
approved