4771520domain: NAppears in sequencesFor the numbers k that can be expressed as k = w + x = y*z with w*x = y^3 + z^3 where w, x, y, and z are all positive integers, this sequence gives the corresponding values of w*x.at n=30A057443a(n) = (prime(n)^5 - prime(n))/6.at n=10A138427