Properties

Label 455175r
Number of curves $2$
Conductor $455175$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("r1")
 
E.isogeny_class()
 

Elliptic curves in class 455175r

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
455175.r2 455175r1 \([0, 0, 1, 108375, 19191406]\) \(4096/7\) \(-240574247279296875\) \([]\) \(5280000\) \(2.0201\) \(\Gamma_0(N)\)-optimal
455175.r1 455175r2 \([0, 0, 1, -9645375, -11587771094]\) \(-2887553024/16807\) \(-577618767717591796875\) \([]\) \(26400000\) \(2.8248\)  

Rank

sage: E.rank()
 

The elliptic curves in class 455175r have rank \(0\).

Complex multiplication

The elliptic curves in class 455175r do not have complex multiplication.

Modular form 455175.2.a.r

sage: E.q_eigenform(10)
 
\(q - 2 q^{2} + 2 q^{4} + q^{7} - 3 q^{11} + q^{13} - 2 q^{14} - 4 q^{16} + O(q^{20})\) 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 Cremona numbering.

\(\left(\begin{array}{rr} 1 & 5 \\ 5 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.