Rational 3-isogeny partner of curve #3251:
https://elliptic-rank.icarm.cloud/curve/3251
The source is Cremona 36963f1 = LMFDB 36963.g2:
https://www.lmfdb.org/EllipticCurve/Q/36963/g/2
The two Cremona generators were transported through the exact degree-3 isogeny and checked exactly on this minimal target model. Rank ≥2 is preserved under the rational isogeny. Rational torsion is trivial. This target is a cube-sum curve.
The Wren ·