2-isogenous image of D-z6old678-075, rational kernel x=-241608309854211556. Source: https://dujella.github.io/tors/z6old678.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 ·