a(n) = Fibonacci(n+8) - Fibonacci(8).

Terms

a(0) =0a(1) =13a(2) =34a(3) =68a(4) =123a(5) =212a(6) =356a(7) =589a(8) =966a(9) =1576a(10) =2563a(11) =4160a(12) =6744a(13) =10925a(14) =17690a(15) =28636a(16) =46347a(17) =75004a(18) =121372a(19) =196397a(20) =317790a(21) =514208a(22) =832019a(23) =1346248a(24) =2178288a(25) =3524557a(26) =5702866a(27) =9227444a(28) =14930331a(29) =24157796