Properties

Label 45675.e
Number of curves $6$
Conductor $45675$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("e1")
 
E.isogeny_class()
 

Elliptic curves in class 45675.e

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
45675.e1 45675k4 \([1, -1, 1, -46040405, -120230661778]\) \(947531277805646290177/38367\) \(437024109375\) \([2]\) \(1572864\) \(2.6447\)  
45675.e2 45675k6 \([1, -1, 1, -9555530, 9244638722]\) \(8471112631466271697/1662662681263647\) \(18938767103768729109375\) \([2]\) \(3145728\) \(2.9913\)  
45675.e3 45675k3 \([1, -1, 1, -2932655, -1802316778]\) \(244883173420511137/18418027974129\) \(209792849892813140625\) \([2, 2]\) \(1572864\) \(2.6447\)  
45675.e4 45675k2 \([1, -1, 1, -2877530, -1878058528]\) \(231331938231569617/1472026689\) \(16767304004390625\) \([2, 2]\) \(786432\) \(2.2981\)  
45675.e5 45675k1 \([1, -1, 1, -176405, -30489028]\) \(-53297461115137/4513839183\) \(-51415449443859375\) \([2]\) \(393216\) \(1.9515\) \(\Gamma_0(N)\)-optimal
45675.e6 45675k5 \([1, -1, 1, 2808220, -8002461778]\) \(215015459663151503/2552757445339983\) \(-29077502775825743859375\) \([2]\) \(3145728\) \(2.9913\)  

Rank

sage: E.rank()
 

The elliptic curves in class 45675.e have rank \(0\).

Complex multiplication

The elliptic curves in class 45675.e do not have complex multiplication.

Modular form 45675.2.a.e

sage: E.q_eigenform(10)
 
\(q - q^{2} - q^{4} - q^{7} + 3 q^{8} - 4 q^{11} + 2 q^{13} + q^{14} - q^{16} + 2 q^{17} - 4 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rrrrrr} 1 & 8 & 4 & 2 & 4 & 8 \\ 8 & 1 & 2 & 4 & 8 & 4 \\ 4 & 2 & 1 & 2 & 4 & 2 \\ 2 & 4 & 2 & 1 & 2 & 4 \\ 4 & 8 & 4 & 2 & 1 & 8 \\ 8 & 4 & 2 & 4 & 8 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.