Composites which use less than all of their digits in their prime factorization.

Terms

a(0) =1024a(1) =1331a(2) =3645a(3) =4375a(4) =10201a(5) =14641a(6) =15625a(7) =17253a(8) =19321a(9) =19683a(10) =24389a(11) =32805a(12) =37179a(13) =49375a(14) =74431a(15) =78125a(16) =117649a(17) =131072a(18) =137216a(19) =137842a(20) =147833a(21) =159375a(22) =161051a(23) =161792a(24) =167042a(25) =170471a(26) =205379a(27) =214369a(28) =214375a(29) =234375