Let $\alpha = 987654321[\math]<br /> <br /> Evaluate <script type="math/tex; mode=display">{{\alpha}\choose{1}}+{{\alpha}\choose{5}}+{{\alpha}\choose{9}}+{{\alpha}\choose{13}}+\ldots[\eqn]<br /> <br /> This is my first attempt at using LaTeX on /sci/ so I don't know if it will transfer properly.<br /> <br /> If no one gets it within 48 hours I'll post the solution.$