Let prime(i) = i-th prime, let twin(n) = (P,Q) be n-th pair of twin primes; sequence gives prime(P).

A057470

Let prime(i) = i-th prime, let twin(n) = (P,Q) be n-th pair of twin primes; sequence gives prime(P).

Terms

    a(0) =5a(1) =11a(2) =31a(3) =59a(4) =109a(5) =179a(6) =277a(7) =353a(8) =547a(9) =587a(10) =773a(11) =859a(12) =1063a(13) =1153a(14) =1201a(15) =1433a(16) =1499a(17) =1723a(18) =1823a(19) =2063a(20) =2341a(21) =2897a(22) =3001a(23) =3259a(24) =3733a(25) =4133a(26) =4397a(27) =4549a(28) =4759a(29) =4933

External references