Number of asymmetric (identity) trees with n nodes and 6 leaves.

Terms

a(0) =6a(1) =25a(2) =90a(3) =244a(4) =591a(5) =1273a(6) =2566a(7) =4822a(8) =8654a(9) =14836a(10) =24566a(11) =39352a(12) =61389a(13) =93357a(14) =139008a(15) =202865a(16) =290976a(17) =410584a(18) =571094a(19) =783583a(20) =1062145a(21) =1423226a(22) =1887252a(23) =2477916a(24) =3224154a(25) =4159173a(26) =5323025a(27) =6761359a(28) =8528427a(29) =10685767