Fractional part of cube root of a(n) starts with digit 6.

Terms

a(0) =18a(1) =19a(2) =47a(3) =48a(4) =49a(5) =50a(6) =98a(7) =99a(8) =100a(9) =101a(10) =102a(11) =103a(12) =176a(13) =177a(14) =178a(15) =179a(16) =180a(17) =181a(18) =182a(19) =183a(20) =184a(21) =185a(22) =288a(23) =289a(24) =290a(25) =291a(26) =292a(27) =293a(28) =294a(29) =295