Number of unlabeled rooted trees with n nodes such that the minimal outdegree of inner nodes equals 10.
A244464
Number of unlabeled rooted trees with n nodes such that the minimal outdegree of inner nodes equals 10.
Terms
- a(0) =1a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =0a(8) =0a(9) =0a(10) =1a(11) =2a(12) =2a(13) =2a(14) =2a(15) =2a(16) =2a(17) =2a(18) =2a(19) =2a(20) =4a(21) =7a(22) =12a(23) =16a(24) =21a(25) =25a(26) =30a(27) =34a(28) =39a(29) =43
External references
- oeis: A244464