Denominator of sum of -13th powers of divisors of n.

A017690

Denominator of sum of -13th powers of divisors of n.

Terms

    a(0) =1a(1) =8192a(2) =1594323a(3) =67108864a(4) =1220703125a(5) =1088391168a(6) =96889010407a(7) =549755813888

External references