Computations of arithmetical constants ====================================== .. if-builder:: html .. toctree:: :maxdepth: 2 Collecting references: :cite:`Cazaran-Moree99`. 1. Euler products of rational functions --------------------------------------- The computation of Euler product of rational function is dealt with in :cite:`Moree12`. The reader may also consult the following web page\footnote{\url{http://guests.mpim-bonn.mpg.de/moree/Moree.en.html}}. 2. Some special sums over prime values that are derivatives -----------------------------------------------------------