OFFSET
1,2
COMMENTS
Column 4 of A188002
EXAMPLE
All solutions for n=3
.-5....0...-4...-1...-4...-5...-2...-3
..3....0...-3....0....0....0....0....0
..4....0....5....1....4....5....2....3
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