Prime powers of prime numbers such that the sum of its digits is also prime power of prime number.

Terms

a(0) =4a(1) =8a(2) =9a(3) =27a(4) =121a(5) =125a(6) =243a(7) =1331a(8) =4489a(9) =10201a(10) =12769a(11) =24649a(12) =37249a(13) =66049a(14) =80089a(15) =96721a(16) =113569a(17) =139129a(18) =167281a(19) =175561a(20) =177147a(21) =214369a(22) =259081a(23) =358801a(24) =371293a(25) =413449a(26) =426409a(27) =436921a(28) =552049a(29) =579121