a(n) is the smallest prime p(k) such that the gaps between the primes p(k), p(k+1), p(k+2), ..., p(k+n) are 2, 4, 6, ... 2n.

A016045

a(n) is the smallest prime p(k) such that the gaps between the primes p(k), p(k+1), p(k+2), ..., p(k+n) are 2, 4, 6, ... 2n.

Terms

    a(0) =3a(1) =5a(2) =17a(3) =347a(4) =13901a(5) =128981a(6) =128981a(7) =113575727a(8) =2426256797a(9) =137168442221

External references