Primes congruent to 19 mod 31.

Terms

a(0) =19a(1) =577a(2) =701a(3) =887a(4) =1259a(5) =1321a(6) =1693a(7) =1879a(8) =2003a(9) =2251a(10) =2437a(11) =3119a(12) =3181a(13) =3491a(14) =3677a(15) =3739a(16) =3863a(17) =4049a(18) =4111a(19) =4297a(20) =4421a(21) =4483a(22) =4793a(23) =5227a(24) =5351a(25) =5413a(26) =6343a(27) =6529a(28) =6653a(29) =7211