Smallest number that is a sum of two n-th powers of positive rationals but not of two n-th powers of positive integers.

A111152

Smallest number that is a sum of two n-th powers of positive rationals but not of two n-th powers of positive integers.

Terms

    a(0) =6a(1) =5906a(2) =68101a(3) =164634913a(4) =69071941639

External references