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regular_semigroups [2010/07/29 18:30]
127.0.0.1 external edit
regular_semigroups [2015/02/11 14:00] (current)
jipsen
Line 71: Line 71:
f(6)= &1352\\ f(6)= &1352\\
f(7)= &10168\\ f(7)= &10168\\
 +f(8)= &91073\\
 +f(9)= &925044
\end{array}$ \end{array}$
 +
 +(the opposite of a semigroup $S$ is identified with $S$ in the table above, see https://oeis.org/A001427)
====Subclasses==== ====Subclasses====