Partial sums of repeated Fibonacci sequence.

Terms

a(0) =0a(1) =0a(2) =1a(3) =2a(4) =3a(5) =4a(6) =6a(7) =8a(8) =11a(9) =14a(10) =19a(11) =24a(12) =32a(13) =40a(14) =53a(15) =66a(16) =87a(17) =108a(18) =142a(19) =176a(20) =231a(21) =286a(22) =375a(23) =464a(24) =608a(25) =752a(26) =985a(27) =1218a(28) =1595a(29) =1972