OFFSET
1,2
COMMENTS
Column 5 of A188277.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..200
EXAMPLE
Some solutions for n=8, k=5:
.-3...-4...-4...-5...-3...-4...-5...-5...-3...-3...-4...-5...-1...-4...-5...-4
.-3...-4...-4...-1...-3...-2...-3...-4...-2...-2...-3...-3....0...-3...-2...-4
.-2...-1...-2...-1...-3...-2....0...-3...-2...-2....0...-3....0...-3...-1...-3
.-1....0....1...-1...-2...-1....2....0...-2....0....0...-1....0...-3....2...-3
.-1....0....1....0....2....0....2....0....2....0....0....1....0...-2....2...-2
.-1....1....1....0....3....3....2....3....2....2....0....3....0....1....3....1
..1....4....2....4....3....3....4....4....2....2....3....3....0....3....3....4
..4....4....5....4....3....3....4....5....3....3....4....5....1....5....4....5
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 26 2011
STATUS
approved