2-isogenous image of D-z2z2old1011121314-055, rational kernel x=7261995732809195702276475/4. Source: https://dujella.github.io/tors/z2z2old1011121314.html. Independent witness points transported by the degree-2 isogeny. Witnesses saturated by exact rational halves of published and transported relations; quadratic-character independence is certified.
Natanael Wildner Fraga ·