Number of hypertrees with n labeled vertices: analog of A030019 when edges of size 1 are allowed (with no two equal edges).
A134958
Number of hypertrees with n labeled vertices: analog of A030019 when edges of size 1 are allowed (with no two equal edges).
Terms
- a(0) =1a(1) =2a(2) =4a(3) =32a(4) =464a(5) =9952a(6) =284608a(7) =10207360a(8) =441006336a(9) =22312355840
External references
- oeis: A134958