OFFSET
1,1
COMMENTS
Diagonal of A244702
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..47
EXAMPLE
Some solutions for n=6
..0....0....0....0....0....0....0....0....0....0....0....0....0....0....0....0
..1....1....1....1....0....0....0....0....1....0....1....1....1....1....1....1
..2....1....2....2....1....1....1....1....2....1....1....2....1....2....2....0
..1....0....1....3....1....2....2....2....2....2....2....1....2....1....0....2
..3....2....0....0....1....2....3....1....3....1....3....3....1....0....3....3
..4....0....3....3....2....3....4....3....3....0....4....0....1....2....1....1
..5....3....1....3....3....1....3....0....4....2....5....3....2....1....4....1
..1....2....4....2....0....1....3....0....0....2....1....4....1....2....2....4
..1....1....2....0....3....4....2....1....1....2....2....4....1....2....5....0
..3....3....2....1....2....5....4....1....0....2....6....5....1....0....4....1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jul 04 2014
STATUS
approved