Primes of the form k^2 + 25.

Terms

a(0) =29a(1) =41a(2) =61a(3) =89a(4) =281a(5) =349a(6) =509a(7) =601a(8) =701a(9) =809a(10) =1049a(11) =1181a(12) =1321a(13) =1789a(14) =2141a(15) =2729a(16) =3389a(17) =4649a(18) =5209a(19) =5501a(20) =5801a(21) =8861a(22) =9241a(23) =9629a(24) =10429a(25) =11261a(26) =11689a(27) =12569a(28) =15401a(29) =15901