OFFSET
1,1
COMMENTS
Column 5 of A188358
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..39
EXAMPLE
Some solutions for n=4
..1...-4...-5...-4....3....5....5....1...-5...-4....0...-5...-1....5...-3....1
..0...-4....3...-5....5...-1...-4...-2...-3...-4....0....0....0....2....2....4
..2...-3....3....3...-3....4....3...-4....1....4....4....3....0...-5....5....5
.-2....4....2...-1....5....3....4....2...-4....0....0...-1....0....4...-2...-3
.-2...-4....0....2....3...-1....5....1....2...-2...-5...-3....2....5...-3....3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 28 2011
STATUS
approved