The number of isomorphism classes of Szasz (uniquely non-associative) groupoids of order n.
A180043
The number of isomorphism classes of Szasz (uniquely non-associative) groupoids of order n.
Terms
- a(0) =0a(1) =0a(2) =10a(3) =24a(4) =2064a(5) =39961a(6) =1194828
External references
- oeis: A180043