Elliptic curve isogeny class with LMFDB label 48400.y (Cremona label 48400be)

• Label: 48400.y
• Number of curves: $2$
• Conductor: $48400$
• CM: no
• Rank: $1$

Elliptic curves in class 48400.y

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
48400.y1	48400be2	\([0, 1, 0, -10688, -346172]\)	\(595508/121\)	\(27437936768000\)	\([2]\)	\(153600\)	\(1.2943\)
48400.y2	48400be1	\([0, 1, 0, 1412, -31572]\)	\(5488/11\)	\(-623589472000\)	\([2]\)	\(76800\)	\(0.94769\)	\(\Gamma_0(N)\)-optimal

Rank

The elliptic curves in class 48400.y have rank \(1\).

Complex multiplication

The elliptic curves in class 48400.y do not have complex multiplication.

Modular form 48400.2.a.y

Isogeny matrix

The \(i,j\) entry is the smallest degree of a cyclic isogeny between the \(i\)-th and \(j\)-th curve in the isogeny class, in the LMFDB numbering.

\(\left(\begin{array}{rr} 1 & 2 \\ 2 & 1 \end{array}\right)\)

Isogeny graph

The vertices are labelled with LMFDB labels.