CH: Computing nonsurjective primes associated to Galois representations of genus 2 curves. (p.129)
Barinder S. Banwait, Armand Brumer, Hyun Jong Kim, Zev Klagsbrun, Jacob Mayle, Padmavathi Srinivasan, and Isabel Vogt
Zeta functions of a class of Artin-Schreier curves with many automorphisms