Properties

Label 141570ey
Number of curves $2$
Conductor $141570$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("ey1")
 
E.isogeny_class()
 

Elliptic curves in class 141570ey

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
141570.s2 141570ey1 \([1, -1, 0, 1207860, -14731938864]\) \(4074304020054813/1962402098708480\) \(-93865905658532525506560\) \([]\) \(13063680\) \(3.0871\) \(\Gamma_0(N)\)-optimal
141570.s1 141570ey2 \([1, -1, 0, -10872780, 398175477200]\) \(-4076600308125723/1961812478912000\) \(-68407685397882071182656000\) \([]\) \(39191040\) \(3.6364\)  

Rank

sage: E.rank()
 

The elliptic curves in class 141570ey have rank \(0\).

Complex multiplication

The elliptic curves in class 141570ey do not have complex multiplication.

Modular form 141570.2.a.ey

sage: E.q_eigenform(10)
 
\(q - q^{2} + q^{4} - q^{5} + q^{7} - q^{8} + q^{10} - q^{13} - q^{14} + q^{16} - 5 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with Cremona labels.