Some writings:

• 2013-present: notes on number theory (Dutch)
• 2014: De Stelling van Zsigmondy (Dutch)
• 2014: Zsigmondy's Theorem
• 2016: De restterm in de priemgetalstelling (bachelor thesis, in Dutch)
• 2017: Continued fractions and Laurent series - to be continued
• 2018: A conceptual proof of the identity vec(ABC) = (A^t⊗C)^t vec(B)
• 2018: Spectral theory of automorphic forms and analytic continuation of Eisenstein series (Master thesis, errata)