Primes q such that 6*q-1 and 6*q+1 are twin primes. Proper subset of A002822.

Terms

a(0) =2a(1) =3a(2) =5a(3) =7a(4) =17a(5) =23a(6) =47a(7) =103a(8) =107a(9) =137a(10) =283a(11) =313a(12) =347a(13) =373a(14) =397a(15) =443a(16) =467a(17) =577a(18) =593a(19) =653a(20) =773a(21) =787a(22) =907a(23) =1033a(24) =1117a(25) =1423a(26) =1433a(27) =1613a(28) =1823a(29) =2027