Number of unrooted level-2 phylogenetic networks with (n+1) labeled leaves, when multiple (i.e. parallel) edges are allowed.
A328123
Number of unrooted level-2 phylogenetic networks with (n+1) labeled leaves, when multiple (i.e. parallel) edges are allowed.
Terms
- a(0) =1a(1) =9a(2) =282a(3) =14697a(4) =1071750a(5) =100467405a(6) =11509922970
External references
- oeis: A328123