OFFSET
1,1
COMMENTS
Diagonal of A223352
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..15
EXAMPLE
Some solutions for n=3
..4..1..3....1..4..2....4..1..3....1..0..2....0..2..0....1..4..1....5..2..5
..1..3..1....0..2..5....2..4..1....0..2..5....2..5..2....0..1..4....2..5..2
..3..1..4....1..0..2....5..2..0....1..0..2....0..2..5....2..0..1....4..2..4
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 19 2013
STATUS
approved