A351370 a(n) = Sum_{p|n, p prime} p^prime(p).

0, 8, 243, 8, 48828125, 251, 232630513987207, 8, 243, 48828133, 191943424957750480504146841291811, 251, 4695452425098908797088971409337422035076128813, 232630513987215, 48828368, 8, 3948992976476546055807962117305548095339102740462421587418915544041816753

Offset

1,2

Links

Table of n, a(n) for n=1..17.

Example

a(6) = 251; a(6) = Sum_{p|6} p^prime(p) = 2^3 + 3^5 = 251.

Crossrefs

Sequence in context: A367629 A221417 A351367 * A272236 A272239 A227319

Adjacent sequences: A351367 A351368 A351369 * A351371 A351372 A351373

Keyword

nonn

Author

Wesley Ivan Hurt, Feb 08 2022

Status

approved