Elliptic curve isogeny class with Cremona label 248256k (LMFDB label 248256.k)

• Label: 248256k
• Number of curves: $1$
• Conductor: $248256$
• CM: no
• Rank: $1$

Elliptic curves in class 248256k

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
248256.k1	248256k1	\([0, 0, 0, -1884, 31664]\)	\(-61918288/431\)	\(-5147836416\)	\([]\)	\(168960\)	\(0.69712\)	\(\Gamma_0(N)\)-optimal

Rank

The elliptic curve 248256k1 has rank \(1\).

Complex multiplication

The elliptic curves in class 248256k do not have complex multiplication.

Modular form 248256.2.a.k