OFFSET
1,1
COMMENTS
Column 6 of A251459
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=1
..0..0..0..1..1..2..2....0..0..0..2..0..1..3....0..0..0..0..2..1..2
..0..2..1..0..1..1..2....0..3..0..3..0..1..0....3..2..3..0..1..1..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 02 2014
STATUS
approved