OFFSET
1,1
COMMENTS
Column 5 of A265981.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..138
EXAMPLE
Some solutions for n=2
..0..3..0..3..0....0..2..4..0..1....2..0..3..0..0....0..0..3..0..2
..0..0..4..3..0....0..2..4..2..1....2..1..0..3..1....0..4..3..0..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 19 2015
STATUS
approved