Properties

Label 476850f
Number of curves $4$
Conductor $476850$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("f1")
 
E.isogeny_class()
 

Elliptic curves in class 476850f

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
476850.f4 476850f1 \([1, 1, 0, -14600, 6000]\) \(912673/528\) \(199134944250000\) \([2]\) \(2621440\) \(1.4332\) \(\Gamma_0(N)\)-optimal
476850.f2 476850f2 \([1, 1, 0, -159100, -24414500]\) \(1180932193/4356\) \(1642863290062500\) \([2, 2]\) \(5242880\) \(1.7798\)  
476850.f3 476850f3 \([1, 1, 0, -86850, -46595250]\) \(-192100033/2371842\) \(-894539061439031250\) \([2]\) \(10485760\) \(2.1264\)  
476850.f1 476850f4 \([1, 1, 0, -2543350, -1562255750]\) \(4824238966273/66\) \(24891868031250\) \([2]\) \(10485760\) \(2.1264\)  

Rank

sage: E.rank()
 

The elliptic curves in class 476850f have rank \(0\).

Complex multiplication

The elliptic curves in class 476850f do not have complex multiplication.

Modular form 476850.2.a.f

sage: E.q_eigenform(10)
 
\(q - q^{2} - q^{3} + q^{4} + q^{6} - 4 q^{7} - q^{8} + q^{9} + q^{11} - q^{12} + 6 q^{13} + 4 q^{14} + q^{16} - q^{18} + 4 q^{19} + O(q^{20})\) 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 Cremona numbering.

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

Isogeny graph

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

The vertices are labelled with Cremona labels.