Primes not containing the digit '1'.

Terms

a(0) =2a(1) =3a(2) =5a(3) =7a(4) =23a(5) =29a(6) =37a(7) =43a(8) =47a(9) =53a(10) =59a(11) =67a(12) =73a(13) =79a(14) =83a(15) =89a(16) =97a(17) =223a(18) =227a(19) =229a(20) =233a(21) =239a(22) =257a(23) =263a(24) =269a(25) =277a(26) =283a(27) =293a(28) =307a(29) =337