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A361524
Number of ways of dividing an n X n square into integer-sided rectangles, up to rotations and reflections.
1
1, 1, 4, 54, 9235, 10538496
OFFSET
0,3
FORMULA
a(n) >= A182275(n)/8.
a(n) ~ A182275(n)/8.
CROSSREFS
Main diagonal of A361523.
Cf. A182275 (rotations and reflections are considered distinct), A224239 (square pieces), A360630.
Sequence in context: A095209 A107101 A147780 * A140604 A048371 A077658
KEYWORD
nonn,more
AUTHOR
STATUS
approved