OFFSET
1,5
EXAMPLE
Maximal 8 X 8 example:
1 1 0 0 0 0 1 1
1 0 1 0 0 1 0 1
0 1 1 0 0 1 1 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 1 1 0 0 1 1 0
1 0 1 0 0 1 0 1
1 1 0 0 0 0 1 1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 25 2008
STATUS
approved