OFFSET
6,1
COMMENTS
For n = 0 through 5 the numbers are 1, 1, oo, oo, 1, oo.
REFERENCES
Sascha Kurz et al., Plane point sets with many squares, draft version, Oct 31 2021.
EXAMPLE
CROSSREFS
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Nov 01 2021.
STATUS
approved