Primes congruent to 31 mod 55.

Terms

a(0) =31a(1) =251a(2) =691a(3) =911a(4) =1021a(5) =1571a(6) =1901a(7) =2011a(8) =2341a(9) =2671a(10) =3001a(11) =3221a(12) =3331a(13) =3881a(14) =4211a(15) =4651a(16) =4871a(17) =5531a(18) =5641a(19) =5861a(20) =6301a(21) =6521a(22) =6961a(23) =7621a(24) =7841a(25) =7951a(26) =8171a(27) =8501a(28) =8831a(29) =8941