OFFSET
1,2
COMMENTS
Diagonal of A188122
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..32
EXAMPLE
Some solutions for n=6
-10...-9...-9...-8...-7...-7...-8...-8...-9...-9...-9..-10...-6...-7...-7...-8
.-6...-8...-4...-4...-6...-5...-6...-7...-7...-6...-5...-6...-4...-2...-3...-7
.-4...-5...-1...-2...-4...-2...-3...-6...-3...-4...-4....1...-3...-1...-1...-1
..4....6....2....2....3....2...-2....5....1....2....2....4....2....1....1....4
..6....7....5....4....4....5....9....6....8....7....6....5....4....2....2....5
.10....9....7....8...10....7...10...10...10...10...10....6....7....7....8....7
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 21 2011
STATUS
approved