Convolution of natural numbers n >= 1 with Fibonacci numbers F(k), k >= 3.

Terms

a(0) =2a(1) =7a(2) =17a(3) =35a(4) =66a(5) =118a(6) =204a(7) =345a(8) =575a(9) =949a(10) =1556a(11) =2540a(12) =4134a(13) =6715a(14) =10893a(15) =17655a(16) =28598a(17) =46306a(18) =74960a(19) =121325a(20) =196347a(21) =317737a(22) =514152a(23) =831960a(24) =1346186a(25) =2178223a(26) =3524489a(27) =5702795a(28) =9227370a(29) =14930254