Primes congruent to 23 mod 57.

Terms

a(0) =23a(1) =137a(2) =251a(3) =479a(4) =593a(5) =821a(6) =1049a(7) =1163a(8) =1277a(9) =1619a(10) =1733a(11) =1847a(12) =2417a(13) =2531a(14) =3329a(15) =3557a(16) =3671a(17) =4013a(18) =4127a(19) =4241a(20) =4583a(21) =5039a(22) =5153a(23) =5381a(24) =6521a(25) =6863a(26) =6977a(27) =7433a(28) =7547a(29) =8117