Rank >= 3 with torsion Z/10 from the universal X_1(10) family at s=46/131 (t=s^2(2s-1)/(s-1)^2); conductor 496968673605690; three independent points certified by the site's own erk_cert. Found by a complete 2-descent census of the family; no isogeny transport.
Steps Unbounded ·
Steps Unbounded ·