Primes p whose digits do not appear in p^2.

Terms

a(0) =2a(1) =3a(2) =7a(3) =17a(4) =29a(5) =47a(6) =53a(7) =59a(8) =67a(9) =79a(10) =157a(11) =173a(12) =257a(13) =307a(14) =313a(15) =349a(16) =353a(17) =359a(18) =409a(19) =449a(20) =467a(21) =547a(22) =557a(23) =577a(24) =659a(25) =673a(26) =677a(27) =739a(28) =787a(29) =853