First of a run of 4 or more consecutive primes which all equal 1 (mod 3).

Terms

a(0) =1741a(1) =1747a(2) =1753a(3) =3049a(4) =3301a(5) =4591a(6) =5101a(7) =6361a(8) =7351a(9) =7369a(10) =8311a(11) =8707a(12) =8713a(13) =8887a(14) =9067a(15) =9091a(16) =9103a(17) =9631a(18) =10639a(19) =11287a(20) =12577a(21) =12823a(22) =12829a(23) =13267a(24) =15187a(25) =15583a(26) =15817a(27) =15889a(28) =15901a(29) =16363