Sum of digits of n^3.

Terms

a(0) =0a(1) =1a(2) =8a(3) =9a(4) =10a(5) =8a(6) =9a(7) =10a(8) =8a(9) =18a(10) =1a(11) =8a(12) =18a(13) =19a(14) =17a(15) =18a(16) =19a(17) =17a(18) =18a(19) =28a(20) =8a(21) =18a(22) =19a(23) =17a(24) =18a(25) =19a(26) =26a(27) =27a(28) =19a(29) =26