Properties

Label 122018.f
Number of curves $3$
Conductor $122018$
CM no
Rank $0$
Graph

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

Elliptic curves in class 122018.f

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
122018.f1 122018j3 \([1, 1, 0, -5217540, 36896684752]\) \(-69173457625/2550136832\) \(-579088850663829854486528\) \([]\) \(13296960\) \(3.2399\)  
122018.f2 122018j1 \([1, 1, 0, -946910, -355166612]\) \(-413493625/152\) \(-34516385237206808\) \([]\) \(1477440\) \(2.1413\) \(\Gamma_0(N)\)-optimal
122018.f3 122018j2 \([1, 1, 0, 578315, -1347844051]\) \(94196375/3511808\) \(-797466564520426092032\) \([]\) \(4432320\) \(2.6906\)  

Rank

sage: E.rank()
 

The elliptic curves in class 122018.f have rank \(0\).

Complex multiplication

The elliptic curves in class 122018.f do not have complex multiplication.

Modular form 122018.2.a.f

sage: E.q_eigenform(10)
 
\(q - q^{2} - q^{3} + q^{4} + q^{6} + q^{7} - q^{8} - 2 q^{9} + 6 q^{11} - q^{12} - q^{14} + q^{16} + 3 q^{17} + 2 q^{18} + O(q^{20})\) 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.

\(\left(\begin{array}{rrr} 1 & 9 & 3 \\ 9 & 1 & 3 \\ 3 & 3 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.