Primes congruent to 1 mod 31.

Terms

a(0) =311a(1) =373a(2) =683a(3) =1117a(4) =1303a(5) =1427a(6) =1489a(7) =1613a(8) =1861a(9) =2357a(10) =2543a(11) =2729a(12) =2791a(13) =3163a(14) =3659a(15) =3907a(16) =4093a(17) =4217a(18) =4651a(19) =5023a(20) =5147a(21) =5209a(22) =5333a(23) =5519a(24) =5581a(25) =5953a(26) =6263a(27) =6449a(28) =6883a(29) =7069