a(n) = smallest m >= 2 such that Sum_{k=2..m} 1/(k*log(k)) >= n.
A096580
a(n) = smallest m >= 2 such that Sum_{k=2..m} 1/(k*log(k)) >= n.
Terms
- a(0) =2a(1) =3a(2) =28a(3) =8718a(4) =51426757439
External references
- oeis: A096580
A096580
a(n) = smallest m >= 2 such that Sum_{k=2..m} 1/(k*log(k)) >= n.