Number of 5-ary rooted trees with n nodes and height exactly 6.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =1a(7) =5a(8) =19a(9) =61a(10) =180a(11) =493a(12) =1294a(13) =3281a(14) =8113a(15) =19657a(16) =46866a(17) =110239a(18) =256380a(19) =590489a(20) =1348509a(21) =3056837a(22) =6883634a(23) =15409942a(24) =34313694a(25) =76039214a(26) =167760748a(27) =368626865a(28) =806979483a(29) =1760508143