Properties

Label 234416.y
Number of curves $2$
Conductor $234416$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("y1")
 
E.isogeny_class()
 

Elliptic curves in class 234416.y

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
234416.y1 234416y2 \([0, 0, 0, -6475, -197862]\) \(42738468750/656903\) \(461450708992\) \([2]\) \(303104\) \(1.0397\)  
234416.y2 234416y1 \([0, 0, 0, -35, -8526]\) \(-13500/89401\) \(-31400492032\) \([2]\) \(151552\) \(0.69309\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 234416.y have rank \(1\).

Complex multiplication

The elliptic curves in class 234416.y do not have complex multiplication.

Modular form 234416.2.a.y

sage: E.q_eigenform(10)
 
\(q - 3 q^{9} - 4 q^{11} + q^{13} - 6 q^{17} - 6 q^{19} + O(q^{20})\) 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.