Properties

Label 334620.d
Number of curves $2$
Conductor $334620$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("d1")
 
E.isogeny_class()
 

Elliptic curves in class 334620.d

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
334620.d1 334620d1 \([0, 0, 0, -938028, 349680773]\) \(3561997012123648/601425\) \(15412001576400\) \([2]\) \(3741696\) \(1.9299\) \(\Gamma_0(N)\)-optimal
334620.d2 334620d2 \([0, 0, 0, -935103, 351969878]\) \(-220548705213328/2893696245\) \(-1186452870155055360\) \([2]\) \(7483392\) \(2.2765\)  

Rank

sage: E.rank()
 

The elliptic curves in class 334620.d have rank \(1\).

Complex multiplication

The elliptic curves in class 334620.d do not have complex multiplication.

Modular form 334620.2.a.d

sage: E.q_eigenform(10)
 
\(q - q^{5} - 4 q^{7} + q^{11} - 6 q^{17} - 4 q^{19} + O(q^{20})\) 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 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.