OFFSET
1,2
COMMENTS
Row 6 of A184318
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..72
EXAMPLE
All solutions for n=5
..2....0....0....0....0
..5....1....2....0....3
..2....4....3....0....3
..1....1....2....0....4
..4....4....5....0....5
..4....4....3....5....0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 10 2011
STATUS
approved