Smallest prime p = p(n) containing exactly n strings "13" (n = 1, 2, ...).

A176096

Smallest prime p = p(n) containing exactly n strings "13" (n = 1, 2, ...).

Terms

    a(0) =13a(1) =13313a(2) =1313813a(3) =131313113a(4) =13131313133

External references