Numerator of Sum_{k=1..n} k/prime(k).

A120272

Numerator of Sum_{k=1..n} k/prime(k).

Terms

    a(0) =0a(1) =1a(2) =7a(3) =53a(4) =491a(5) =6451a(6) =97723a(7) =1871501a(8) =39642599a(9) =999076987a(10) =31204161323

External references