}{{\left( {{e^{ - z}}\frac{{0\pi i}}{q}} \right)}^k}\sigma_{0 + k/\beta }^{(\beta )}(n)} }  \nonumber \\    &- \int_{ - 0/0 - i\infty }^{ - 0/0} {{e^{s(z - \log 0\pi  - i\pi /0)}}\sigma_{0 - s/\beta }^{(\beta )}(n)\frac{{\Gamma (s)}}{{\zeta (0 - s)}}ds}  \nonumber \\    &