Palindromic primes with property that sum of digits is prime and number of prime digits is prime.

Terms

a(0) =313a(1) =353a(2) =373a(3) =757a(4) =797a(5) =12721a(6) =13331a(7) =13931a(8) =15551a(9) =30103a(10) =30703a(11) =31513a(12) =32323a(13) =33533a(14) =34543a(15) =35353a(16) =35753a(17) =36563a(18) =38183a(19) =38783a(20) =70507a(21) =71317a(22) =74747a(23) =75557a(24) =76367a(25) =77377a(26) =78787a(27) =79997a(28) =93739a(29) =95959