Cubes that are not divisible by any of their nonzero digits.

Terms

a(0) =27a(1) =343a(2) =6859a(3) =24389a(4) =50653a(5) =79507a(6) =97336a(7) =205379a(8) =300763a(9) =456533a(10) =493039a(11) =636056a(12) =704969a(13) =2048383a(14) =2924207a(15) =3307949a(16) =3869893a(17) =4330747a(18) =4657463a(19) =4826809a(20) =5735339a(21) =6539203a(22) =7645373a(23) =7880599a(24) =23639903a(25) =26730899a(26) =28934443a(27) =30664297a(28) =33698267a(29) =38272753