Properties

Label 5040z
Number of curves $4$
Conductor $5040$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("z1")
 
E.isogeny_class()
 

Elliptic curves in class 5040z

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
5040.w4 5040z1 \([0, 0, 0, -132, -481]\) \(588791808/109375\) \(47250000\) \([2]\) \(1152\) \(0.19075\) \(\Gamma_0(N)\)-optimal
5040.w3 5040z2 \([0, 0, 0, -2007, -34606]\) \(129348709488/6125\) \(42336000\) \([2]\) \(2304\) \(0.53732\)  
5040.w2 5040z3 \([0, 0, 0, -3132, 67419]\) \(10788913152/8575\) \(2700507600\) \([2]\) \(3456\) \(0.74005\)  
5040.w1 5040z4 \([0, 0, 0, -3807, 36234]\) \(1210991472/588245\) \(2964077141760\) \([2]\) \(6912\) \(1.0866\)  

Rank

sage: E.rank()
 

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

Complex multiplication

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

Modular form 5040.2.a.z

sage: E.q_eigenform(10)
 
\(q + q^{5} - q^{7} - 4 q^{13} + 6 q^{17} - 2 q^{19} + O(q^{20})\) 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 Cremona numbering.

\(\left(\begin{array}{rrrr} 1 & 2 & 3 & 6 \\ 2 & 1 & 6 & 3 \\ 3 & 6 & 1 & 2 \\ 6 & 3 & 2 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.