Elliptic curve isogeny class with LMFDB label 389.a (Cremona label 389a)

• Label: 389.a
• Number of curves: $1$
• Conductor: $389$
• CM: no
• Rank: $2$

Elliptic curves in class 389.a

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
389.a1	389a1	\([0, 1, 1, -2, 0]\)	\(1404928/389\)	\(389\)	\([]\)	\(40\)	\(-0.79564\)	\(\Gamma_0(N)\)-optimal

Rank

The elliptic curve 389.a1 has rank \(2\).

Complex multiplication

The elliptic curves in class 389.a do not have complex multiplication.

Modular form 389.2.a.a