Primes having only {3, 5, 0} as digits.

Terms

a(0) =3a(1) =5a(2) =53a(3) =353a(4) =503a(5) =3533a(6) =5003a(7) =5303a(8) =5333a(9) =5503a(10) =30553a(11) =33053a(12) =33353a(13) =33503a(14) =33533a(15) =35053a(16) =35353a(17) =35533a(18) =50033a(19) =50053a(20) =50333a(21) =50503a(22) =53003a(23) =53353a(24) =53503a(25) =55333a(26) =303053a(27) =303553a(28) =305033a(29) =305353