OFFSET
1,2
COMMENTS
Column 5 of A188002.
EXAMPLE
All solutions for n=3
..0...-1...-2...-4...-4...-5...-3...-5...-6
..0....0....0....0...-3....0....0....3....0
..0....1....2....4....5....5....3....4....6
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 18 2011
EXTENSIONS
Terms from a(17) on by R. J. Mathar, May 10 2023
STATUS
approved