Before revision:  For adversarially robust streams, we obtain a (1+\epsilon)-approximation to F_p using \frac{\log n{\epsilon^2}} bits of space for p\in[0,2] and using \frac{1{\epsilon^2}n^{1-2/p}} bits of space for integers p>2.
After revision:  For adversarially robust streams, we obtain a (1+\epsilon)-approximation to F_p using \frac{\log n{\epsilon^2}}  \frac{1{\epsilon^2}n^{1-2/p}} bits of space for integers p>2.