| Hardy-Ramanujan Journal |
The present paper deals with the dispersion $$G(x,Q)=\sum_{k\leq Q}\sum_{0\frac{1}{12}\{\Gamma(C)+o(1)\}Q^2+O(x \log_{-A}x)$ when $x/Q\rightarrow\infty$ where $\Gamma(C)$ is an explicitly defined function of $C$.