OFFSET
1,1
COMMENTS
Row 1 of A233353
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..72
EXAMPLE
Some solutions for n=5
..1..1..1..1..1..2....3..0..1..0..2..2....0..0..1..3..0..2....0..1..3..0..2..3
..1..1..1..3..3..3....0..1..1..2..3..3....1..1..1..1..3..3....0..0..0..3..3..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 07 2013
STATUS
approved