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A348768
Number of inequivalent solutions to the problem of the maximal number of squares that can be formed from n points in the plane (see A051602).
1
2, 2, 2, 1, 1, 5, 1, 1, 2, 2, 2
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
For n = 6 there are two ways to achieve A051602(6) = 2:
XXX
XXX
and
.X.
XXX
XX.
CROSSREFS
Cf. A051602.
Sequence in context: A338664 A199803 A304197 * A210673 A129320 A359556
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Nov 01 2021.
STATUS
approved