OFFSET
1,1
COMMENTS
Column 7 of A231700
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..13
EXAMPLE
Some solutions for n=2
..0..0..2..0..0..1..1....0..0..0..0..0..0..0....0..0..0..0..0..1..1..
..0..2..3..0..2..3..1....0..3..0..1..2..1..0....0..3..1..0..3..2..1..
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 12 2013
STATUS
approved