Properties

Label 35280dq
Number of curves $4$
Conductor $35280$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("dq1")
 
E.isogeny_class()
 

Elliptic curves in class 35280dq

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
35280.fx3 35280dq1 \([0, 0, 0, -6027, 205114]\) \(-1860867/320\) \(-4163532226560\) \([2]\) \(69120\) \(1.1477\) \(\Gamma_0(N)\)-optimal
35280.fx2 35280dq2 \([0, 0, 0, -100107, 12190906]\) \(8527173507/200\) \(2602207641600\) \([2]\) \(138240\) \(1.4943\)  
35280.fx4 35280dq3 \([0, 0, 0, 41013, -870534]\) \(804357/500\) \(-4742523426816000\) \([2]\) \(207360\) \(1.6970\)  
35280.fx1 35280dq4 \([0, 0, 0, -170667, -7093926]\) \(57960603/31250\) \(296407714176000000\) \([2]\) \(414720\) \(2.0436\)  

Rank

sage: E.rank()
 

The elliptic curves in class 35280dq have rank \(0\).

Complex multiplication

The elliptic curves in class 35280dq do not have complex multiplication.

Modular form 35280.2.a.dq

sage: E.q_eigenform(10)
 
\(q + q^{5} + 6 q^{11} + 4 q^{13} - 6 q^{17} - 4 q^{19} + O(q^{20})\) 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.