Palindromic primes p such that digit sum of p is a substring.

Terms

a(0) =2a(1) =3a(2) =5a(3) =7a(4) =919a(5) =31513a(6) =1008001a(7) =1123211a(8) =1160611a(9) =1268621a(10) =1286821a(11) =1311131a(12) =1317131a(13) =1412141a(14) =1628261a(15) =1802081a(16) =1826281a(17) =3187813a(18) =3228223a(19) =3245423a(20) =3286823a(21) =3291923a(22) =3362633a(23) =3528253a(24) =3591953a(25) =3765673a(26) =3773773a(27) =3781873a(28) =3853583a(29) =3864683