Number of rooted binary leaf-multilabeled trees with n leaves on the label set [5].
A220822
Number of rooted binary leaf-multilabeled trees with n leaves on the label set [5].
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =105a(5) =2625a(6) =42075a(7) =554820a(8) =6578550a(9) =73169250a(10) =781319370a(11) =8122058850a(12) =82922497890a(13) =836339477160
External references
- oeis: A220822