G.f. (x + 1)^10/(x^10 + x^9 - x^7 - x^6 - x^5 - x^4 - x^3 + x + 1).

Terms

a(0) =1a(1) =9a(2) =36a(3) =85a(4) =135a(5) =163a(6) =178a(7) =208a(8) =265a(9) =341a(10) =419a(11) =485a(12) =549a(13) =642a(14) =778a(15) =940a(16) =1110a(17) =1290a(18) =1498a(19) =1761a(20) =2095a(21) =2487a(22) =2921a(23) =3413a(24) =4000a(25) =4712a(26) =5565a(27) =6563a(28) =7711a(29) =9044