OFFSET
1,2
COMMENTS
Column 8 of A188277
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..165
EXAMPLE
Some solutions for n=10 k=8
.-7...-8...-3...-7...-4...-7...-8...-8...-4...-7...-5...-4...-6...-6...-8...-7
.-6...-8...-3...-4...-4...-7...-6...-7...-3...-6...-5...-4...-4...-5...-3...-7
.-5...-5...-2...-4...-4...-4...-4...-7...-3...-2...-5...-4...-4...-4...-3...-3
.-2...-2...-2...-2...-1...-3....3...-5...-3....0...-4...-4....0...-3...-3...-2
.-1....0...-1....0....0...-3....3...-5....0....0...-4...-3....0...-2...-1...-2
..1....0....1....0....0....3....3...-2....1....0...-3....3....1...-1....0....1
..2....2....2....2....1....3....3....6....2....1...-3....4....1....1....2....3
..5....5....2....4....4....4....5....6....2....3....5....4....1....2....3....4
..6....8....3....4....4....7....6....8....4....3....6....4....5....6....6....5
..7....8....3....7....4....7....7....8....4....8....6....4....6....6....7....8
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 26 2011
STATUS
approved