Numbers k such that k^3 has exactly 3 different digits.

Terms

a(0) =5a(1) =6a(2) =8a(3) =9a(4) =14a(5) =15a(6) =30a(7) =36a(8) =40a(9) =62a(10) =70a(11) =92a(12) =101a(13) =110a(14) =173a(15) =192a(16) =211a(17) =300a(18) =400a(19) =700a(20) =888a(21) =1001a(22) =1010a(23) =1100a(24) =1920a(25) =3000a(26) =3543a(27) =4000a(28) =7000a(29) =8880