a(n) = Sum_{k=1..n} (n^k)' where ' is the arithmetic derivative.
A348375
a(n) = Sum_{k=1..n} (n^k)' where ' is the arithmetic derivative.
Terms
- a(0) =0a(1) =5a(2) =34a(3) =1252a(4) =3711a(5) =270605a(6) =937924a(7) =225978828a(8) =2578767630a(9) =76913580247a(10) =310989720966
External references
- oeis: A348375