Decimal part of a(n)^(1/6) starts with n (6th powers excluded).

Terms

a(0) =65a(1) =2a(2) =3a(3) =5a(4) =8a(5) =12a(6) =17a(7) =25a(8) =35a(9) =48a(10) =86a(11) =89a(12) =2a(13) =94a(14) =97a(15) =99a(16) =102a(17) =105a(18) =108a(19) =111a(20) =3a(21) =117a(22) =120a(23) =123a(24) =127a(25) =4a(26) =134a(27) =137a(28) =141a(29) =145