Some permutation of digits is a prime.

Terms

a(0) =2a(1) =3a(2) =5a(3) =7a(4) =11a(5) =13a(6) =14a(7) =16a(8) =17a(9) =19a(10) =20a(11) =23a(12) =29a(13) =30a(14) =31a(15) =32a(16) =34a(17) =35a(18) =37a(19) =38a(20) =41a(21) =43a(22) =47a(23) =50a(24) =53a(25) =59a(26) =61a(27) =67a(28) =70a(29) =71