Torsion Z/2 certified by gp elltors on the global minimal model. Found in a low-height lattice sweep of y^2 = x^3 + a2*x^2 + a4*x. Witness point from gp ellratpoints (bound 10^7). Low-height supply run for the Z/2 rank>=1 naive top-10 (previous 10th = 22.86).
hdeping ·
hdeping ·
hdeping ·