OFFSET
1,1
COMMENTS
Column 5 of A200430
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..130
EXAMPLE
Some solutions for n=3
.-1....0...-1...-1....0...-4....2....2....2....4....5....4...-2...-3...-1...-1
..3....5....4...-2....1...-4...-3...-3....0....2....0...-3...-5....1...-3....3
..2....3....4....1....4....2...-3...-1....2....0....2...-3...-3....3....5....5
..2...-2....0....3...-3....5....0...-1...-3...-4...-4....5....2....0....2....0
.-3...-2...-3...-1...-2....5....5....4....0...-3...-3....1....5....2...-1...-3
.-3...-4...-4....0....0...-4...-1...-1...-1....1....0...-4....3...-3...-2...-4
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 17 2011
STATUS
approved