a(n) = Sum_{i=1..n} i^prime(i), where prime(i) denotes i-th prime number.
A135484
a(n) = Sum_{i=1..n} i^prime(i), where prime(i) denotes i-th prime number.
Terms
- a(0) =1a(1) =9a(2) =252a(3) =16636a(4) =48844761a(5) =13109538777
External references
- oeis: A135484