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A003090 Number of species (or "main classes" or "paratopy classes") of Latin squares of order n.
(Formerly M0387)
+0
10
1, 1, 1, 2, 2, 12, 147, 283657, 19270853541, 34817397894749939, 2036029552582883134196099 (list; graph; listen)
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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.


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