Primes congruent to 4 mod 57.

Terms

a(0) =61a(1) =631a(2) =859a(3) =1087a(4) =1201a(5) =1429a(6) =1543a(7) =1657a(8) =1999a(9) =2113a(10) =2341a(11) =2683a(12) =2797a(13) =3253a(14) =3709a(15) =3823a(16) =4051a(17) =4507a(18) =4621a(19) =5077a(20) =5419a(21) =5647a(22) =6217a(23) =6673a(24) =7129a(25) =7243a(26) =7699a(27) =7927a(28) =8269a(29) =8839