Numbers k such that prime(1)^1 + prime(2)^2 + ... + prime(k)^k is prime.

A179056

Numbers k such that prime(1)^1 + prime(2)^2 + ... + prime(k)^k is prime.

Terms

    a(0) =1a(1) =2a(2) =8a(3) =6402

External references