Properties

Label 310464.qn
Number of curves $2$
Conductor $310464$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("qn1")
 
E.isogeny_class()
 

Elliptic curves in class 310464.qn

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
310464.qn1 310464qn2 \([0, 0, 0, -121716, 16966152]\) \(-84098304/3773\) \(-8946770444688384\) \([]\) \(2654208\) \(1.8253\)  
310464.qn2 310464qn1 \([0, 0, 0, 7644, 63112]\) \(15185664/9317\) \(-30305960745984\) \([]\) \(884736\) \(1.2760\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 310464.qn have rank \(0\).

Complex multiplication

The elliptic curves in class 310464.qn do not have complex multiplication.

Modular form 310464.2.a.qn

sage: E.q_eigenform(10)
 
\(q + 3 q^{5} - q^{11} + 5 q^{13} - 6 q^{17} - q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rr} 1 & 3 \\ 3 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.