Primes having only {0, 3, 4} as digits.

Terms

a(0) =3a(1) =43a(2) =433a(3) =443a(4) =3343a(5) =3433a(6) =4003a(7) =30403a(8) =33343a(9) =33403a(10) =34033a(11) =34303a(12) =34403a(13) =40343a(14) =40433a(15) =43003a(16) =43403a(17) =300043a(18) =300343a(19) =304033a(20) =304303a(21) =304433a(22) =330433a(23) =333433a(24) =334043a(25) =334333a(26) =334403a(27) =343303a(28) =343333a(29) =343433