Commentary history

1 edit.

David Renshaw · 2026-10-20 21:25:53 UTC

Congruent-number curve y^2 = x^3 - n^2 x with n = 48272239. Source: Watkins, Donnelly, Elkies, Fisher, Granville, Rogers, 'Ranks of quadratic twists of elliptic curves', Publ. Math. Besancon 2014/2, 63-98, doi:10.5802/pmb.9 (https://pmb.centre-mersenne.org/item/10.5802/pmb.9.pdf), Table 2 'Smallest rank r quadratic twists y^2=x^3-d^2x'.