OFFSET
1,1
COMMENTS
Column 4 of A236282
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..19
EXAMPLE
Some solutions for n=1
..0..0..1..1..2....0..0..0..0..0....1..1..1..2..2....1..1..1..0..2
..1..0..0..2..1....1..1..1..1..2....0..0..0..2..0....0..0..0..1..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 21 2014
STATUS
approved