OFFSET
1,1
COMMENTS
Column 8 of A189545
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..79
EXAMPLE
Some solutions for n=5
.-8...-8...-5...-8...-7...-8...-8...-6...-5...-7...-7...-7...-8...-8...-7...-8
.-4...-4...-8...-7...-5...-7...-5...-7...-8...-8...-6...-6...-7...-7...-6...-5
..7...-6...-6....3....2....1....2....1...-5...-3...-6....7...-2...-8....6...-7
.-8...-8...-7...-3....2....6....5...-3....2....3....2....5....5....3....3....2
..7....3....6...-1....6....1...-4....7...-8....6....5....8....5....2....4...-6
.-5...-5....7....1...-7....8...-2....1...-6...-4....4...-4...-1....8...-2...-3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Apr 23 2011
STATUS
approved