Number of labeled digraphs on [n] all of whose strongly connected components are complete digraphs.
A361560
Number of labeled digraphs on [n] all of whose strongly connected components are complete digraphs.
Terms
- a(0) =1a(1) =1a(2) =4a(3) =47a(4) =1471a(5) =115042a(6) =21591817a(7) =9455689609
External references
- oeis: A361560