a(n) is the numerator of Sum_{i = 1..n} 1/prime(i).
A024451
a(n) is the numerator of Sum_{i = 1..n} 1/prime(i).
Terms
- a(0) =0a(1) =1a(2) =5a(3) =31a(4) =247a(5) =2927a(6) =40361a(7) =716167a(8) =14117683a(9) =334406399a(10) =9920878441a(11) =314016924901
External references
- oeis: A024451