Elliptic curve isogeny class with LMFDB label 120240.n (Cremona label 120240by)

• Label: 120240.n
• Number of curves: $2$
• Conductor: $120240$
• CM: no
• Rank: $1$

Elliptic curves in class 120240.n

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
120240.n1	120240by2	\([0, 0, 0, -54796323, -158513412958]\)	\(-6093832136609347161121/108676727597808690\)	\(-324506969779415183400960\)	\([]\)	\(12644352\)	\(3.3081\)
120240.n2	120240by1	\([0, 0, 0, -213123, 163336322]\)	\(-358531401121921/3652290000000\)	\(-10905679503360000000\)	\([]\)	\(1806336\)	\(2.3352\)	\(\Gamma_0(N)\)-optimal

Rank

The elliptic curves in class 120240.n have rank \(1\).

Complex multiplication

The elliptic curves in class 120240.n do not have complex multiplication.

Modular form 120240.2.a.n

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.

\(\left(\begin{array}{rr} 1 & 7 \\ 7 & 1 \end{array}\right)\)

Isogeny graph

The vertices are labelled with LMFDB labels.