Numbers k whose cube k^3 has no digit in common with k.

Terms

a(0) =2a(1) =3a(2) =7a(3) =8a(4) =22a(5) =27a(6) =43a(7) =47a(8) =48a(9) =52a(10) =53a(11) =63a(12) =68a(13) =77a(14) =92a(15) =157a(16) =172a(17) =177a(18) =187a(19) =188a(20) =192a(21) =222a(22) =223a(23) =252a(24) =263a(25) =303a(26) =378a(27) =408a(28) =423a(29) =442