Elliptic curve isogeny class with LMFDB label 4028.b (Cremona label 4028a)

• Label: 4028.b
• Number of curves: $1$
• Conductor: $4028$
• CM: no
• Rank: $1$

Elliptic curves in class 4028.b

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
4028.b1	4028a1	\([0, 1, 0, -2, -7]\)	\(-87808/1007\)	\(-16112\)	\([]\)	\(324\)	\(-0.51079\)	\(\Gamma_0(N)\)-optimal

Rank

The elliptic curve 4028.b1 has rank \(1\).

Complex multiplication

The elliptic curves in class 4028.b do not have complex multiplication.

Modular form 4028.2.a.b