Number of 5-ary rooted trees with n nodes and height at most 5.

Terms

a(0) =1a(1) =1a(2) =1a(3) =2a(4) =4a(5) =9a(6) =19a(7) =41a(8) =86a(9) =182a(10) =376a(11) =776a(12) =1579a(13) =3205a(14) =6442a(15) =12899a(16) =25651a(17) =50793a(18) =100016a(19) =196121a(20) =382719a(21) =743834a(22) =1439437a(23) =2774670a(24) =5327167a(25) =10189508a(26) =19416774a(27) =36866735a(28) =69748768a(29) =131500273