Elliptic curve isogeny class with Cremona label 91260x (LMFDB label 91260.z)

• Label: 91260x
• Number of curves: $2$
• Conductor: $91260$
• CM: no
• Rank: $0$

Elliptic curves in class 91260x

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
91260.z1	91260x1	$[0, 0, 0, -109512, 13999284]$	$-5971968/25$	$-608038921900800$	$[]$	$505440$	$1.6917$	$\Gamma_0(N)$-optimal
91260.z2	91260x2	$[0, 0, 0, 255528, 73792836]$	$8429568/15625$	$-3420218935692000000$	$[]$	$1516320$	$2.2411$

Rank

The elliptic curves in class 91260x have rank $0$.

Complex multiplication

The elliptic curves in class 91260x do not have complex multiplication.

Modular form 91260.2.a.x

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 Cremona numbering.

$\left(\begin{array}{rr} 1 & 3 \\ 3 & 1 \end{array}\right)$

Isogeny graph

The vertices are labelled with Cremona labels.