Properties

Label 5040.c
Number of curves $2$
Conductor $5040$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("c1")
 
E.isogeny_class()
 

Elliptic curves in class 5040.c

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
5040.c1 5040be1 \([0, 0, 0, -5088, 139687]\) \(1248870793216/42525\) \(496011600\) \([2]\) \(3840\) \(0.76020\) \(\Gamma_0(N)\)-optimal
5040.c2 5040be2 \([0, 0, 0, -4863, 152602]\) \(-68150496976/14467005\) \(-2699890341120\) \([2]\) \(7680\) \(1.1068\)  

Rank

sage: E.rank()
 

The elliptic curves in class 5040.c have rank \(1\).

Complex multiplication

The elliptic curves in class 5040.c do not have complex multiplication.

Modular form 5040.2.a.c

sage: E.q_eigenform(10)
 
\(q - q^{5} - q^{7} - 2 q^{11} + 4 q^{13} - 2 q^{17} - 2 q^{19} + O(q^{20})\) Copy content Toggle raw display

Isogeny matrix

sage: E.isogeny_class().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

sage: E.isogeny_graph().plot(edge_labels=True)
 

The vertices are labelled with LMFDB labels.