OFFSET
1,1
COMMENTS
Row 7 of A209007.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..79
EXAMPLE
Some solutions for n=6:
-3 -1 -3 -4 -5 -4 -5 -5 -4 -5 -4 -4 -3 -2 -3 -6
-1 -1 0 -3 -2 -2 -5 -5 -1 -1 -3 -2 -2 -1 -1 -1
2 -1 1 -2 3 -2 0 1 0 2 -2 0 -1 1 -2 4
0 -1 4 3 2 3 4 4 4 0 2 1 1 3 1 4
2 3 1 4 4 3 4 4 2 4 2 2 3 0 3 4
1 1 -1 4 1 2 3 1 1 3 4 3 2 0 2 0
-1 0 -2 -2 -3 0 -1 0 -2 -3 1 0 0 -1 0 -5
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 04 2012
STATUS
approved