Elliptic curve isogeny class with Cremona label 471510cd (LMFDB label 471510.cd)

• Label: 471510cd
• Number of curves: $2$
• Conductor: $471510$
• CM: no
• Rank: $1$

Elliptic curves in class 471510cd

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
471510.cd2	471510cd1	\([1, -1, 0, 3771, 1301535]\)	\(1685159/209250\)	\(-736297131989250\)	\([]\)	\(2211840\)	\(1.5321\)	\(\Gamma_0(N)\)-optimal^*
471510.cd1	471510cd2	\([1, -1, 0, -794754, 272959740]\)	\(-15777367606441/3574920\)	\(-12579227446074120\)	\([]\)	\(6635520\)	\(2.0814\)	\(\Gamma_0(N)\)-optimal^*

^*optimality has not been determined rigorously for conductors over 400000. In this case the optimal curve is certainly one of the 2 curves highlighted, and conditionally curve 471510cd1.

Rank

The elliptic curves in class 471510cd have rank \(1\).

Complex multiplication

The elliptic curves in class 471510cd do not have complex multiplication.

Modular form 471510.2.a.cd

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.