Properties

Label 162450.eb
Number of curves $2$
Conductor $162450$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("eb1")
 
E.isogeny_class()
 

Elliptic curves in class 162450.eb

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
162450.eb1 162450bf1 \([1, -1, 1, -8105, 325397]\) \(-14317849/2700\) \(-11102442187500\) \([]\) \(497664\) \(1.2273\) \(\Gamma_0(N)\)-optimal
162450.eb2 162450bf2 \([1, -1, 1, 56020, -1598353]\) \(4728305591/3000000\) \(-12336046875000000\) \([]\) \(1492992\) \(1.7766\)  

Rank

sage: E.rank()
 

The elliptic curves in class 162450.eb have rank \(0\).

Complex multiplication

The elliptic curves in class 162450.eb do not have complex multiplication.

Modular form 162450.2.a.eb

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{4} + q^{7} + q^{8} - 6 q^{11} + 5 q^{13} + q^{14} + q^{16} + O(q^{20})\) 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.