Numbers k such that (in base 10) the k-th composite is a substring of the k-th prime.
A378491
Numbers k such that (in base 10) the k-th composite is a substring of the k-th prime.
Terms
- a(0) =5738a(1) =20393a(2) =20397a(3) =20532a(4) =28566a(5) =305037a(6) =511920a(7) =151810713a(8) =27746745416a(9) =60097588222
External references
- oeis: A378491