Primes congruent to 20 mod 31.

Terms

a(0) =113a(1) =547a(2) =733a(3) =857a(4) =919a(5) =1229a(6) =1291a(7) =1601a(8) =1663a(9) =1787a(10) =1973a(11) =2221a(12) =2531a(13) =2593a(14) =2903a(15) =3089a(16) =3461a(17) =3709a(18) =3833a(19) =4019a(20) =4391a(21) =4639a(22) =5011a(23) =5197a(24) =5507a(25) =5569a(26) =5693a(27) =5879a(28) =6871a(29) =7057