Elliptic curve isogeny class with Cremona label 62400fy (LMFDB label 62400.i)

• Label: 62400fy
• Number of curves: $2$
• Conductor: $62400$
• CM: no
• Rank: $2$

Elliptic curves in class 62400fy

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
62400.i2	62400fy1	\([0, -1, 0, -793, 8857]\)	\(107850176/117\)	\(59904000\)	\([2]\)	\(28672\)	\(0.40795\)	\(\Gamma_0(N)\)-optimal
62400.i1	62400fy2	\([0, -1, 0, -993, 4257]\)	\(26463592/13689\)	\(56070144000\)	\([2]\)	\(57344\)	\(0.75452\)

Rank

The elliptic curves in class 62400fy have rank \(2\).

Complex multiplication

The elliptic curves in class 62400fy do not have complex multiplication.

Modular form 62400.2.a.fy

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.

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

Isogeny graph

The vertices are labelled with Cremona labels.