Primes congruent to 4 mod 49.

Terms

a(0) =53a(1) =151a(2) =347a(3) =641a(4) =739a(5) =1033a(6) =1229a(7) =1327a(8) =1523a(9) =1621a(10) =2111a(11) =2503a(12) =2699a(13) =2797a(14) =3581a(15) =4463a(16) =4561a(17) =5051a(18) =5443a(19) =5639a(20) =5737a(21) =6521a(22) =6619a(23) =7109a(24) =7207a(25) =8089a(26) =8677a(27) =8971a(28) =9461a(29) =10343