a(n) = sigma_17(n), the sum of the 17th powers of the divisors of n.
A013965
a(n) = sigma_17(n), the sum of the 17th powers of the divisors of n.
Terms
- a(0) =1a(1) =131073a(2) =129140164a(3) =17180000257a(4) =762939453126
External references
- oeis: A013965