Cubes with at least one of the decimal digits occurring separated.

Terms

a(0) =343a(1) =1331a(2) =12167a(3) =15625a(4) =17576a(5) =21952a(6) =29791a(7) =35937a(8) =39304a(9) =46656a(10) =50653a(11) =59319a(12) =79507a(13) =85184a(14) =103823a(15) =132651a(16) =140608a(17) =157464a(18) =175616a(19) =185193a(20) =195112a(21) =238328a(22) =262144a(23) =274625a(24) =300763a(25) =314432a(26) =343000a(27) =373248a(28) =405224a(29) =456533