Elliptic curve isogeny class with LMFDB label 1143.b (Cremona label 1143b)

• Label: 1143.b
• Number of curves: $1$
• Conductor: $1143$
• CM: no
• Rank: $1$

Elliptic curves in class 1143.b

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
1143.b1	1143b1	\([0, 0, 1, -108, 425]\)	\(7077888/127\)	\(2499741\)	\([]\)	\(144\)	\(0.023246\)	\(\Gamma_0(N)\)-optimal

Rank

The elliptic curve 1143.b1 has rank \(1\).

Complex multiplication

The elliptic curves in class 1143.b do not have complex multiplication.

Modular form 1143.2.a.b