Number of labeled totally ordered monoids with n elements.
A346413
Number of labeled totally ordered monoids with n elements.
Terms
- a(0) =1a(1) =2a(2) =8a(3) =34a(4) =184a(5) =1218a(6) =9742a(7) =92882a(8) =1053248a(9) =14592054
External references
- oeis: A346413