OFFSET
1,1
COMMENTS
Row 6 of A202664
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..121
EXAMPLE
Some solutions for n=5
.-2....1...-1....4....1...-2....2....4....1....4....3....3...-3....2...-3....4
..1....2...-4....3....1...-3....0....1...-1....0....0...-2....1....0....1....1
..0....2...-4...-1....0...-2...-1....2....0...-1....1...-3....4...-1....0....2
.-1....1...-2...-5....0...-1....0....5....2...-2....1...-3....4...-1...-2....3
.-1....2....0...-5...-2....1....1....5....3...-2...-2...-2....0...-1...-3....2
.-4....4....1...-1...-5....3...-1....1....4....3...-5...-3...-4...-1....0...-2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 22 2011
STATUS
approved