OFFSET
1,1
COMMENTS
Column 4 of A250519
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=1
..0..0..0..0..0....0..0..0..0..1....1..0..2..0..3....0..3..0..2..1
..0..1..2..0..3....1..0..1..1..1....0..3..0..1..0....1..0..1..1..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 24 2014
STATUS
approved