Elliptic curve isogeny class with Cremona label 131a (LMFDB label 131.a)

• Label: 131a
• Number of curves: $1$
• Conductor: $131$
• CM: no
• Rank: $1$

Elliptic curves in class 131a

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
131.a1	131a1	\([0, -1, 1, 1, 0]\)	\(32768/131\)	\(-131\)	\([]\)	\(2\)	\(-0.91105\)	\(\Gamma_0(N)\)-optimal

Rank

The elliptic curve 131a1 has rank \(1\).

Complex multiplication

The elliptic curves in class 131a do not have complex multiplication.

Modular form 131.2.a.a