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Properties

Label 490110.bj
Number of curves $1$
Conductor $490110$
CM no
Rank $1$
Graph

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Show commands: Magma / Pari/GP / SageMath
Copy content comment:Define the isogeny class
 
Copy content sage:E = EllipticCurve([1, 0, 1, 660667, 981684056]) E.isogeny_class()
 
Copy content magma:E := EllipticCurve([1, 0, 1, 660667, 981684056]); IsogenousCurves(E);
 
Copy content gp:E = ellinit([1, 0, 1, 660667, 981684056]) ellisomat(E)
 

Rank

Copy content comment:Mordell-Weil rank
 
Copy content sage:E.rank()
 
Copy content gp:[lower,upper] = ellrank(E)
 
Copy content magma:Rank(E);
 

The elliptic curve 490110.bj1 has rank \(1\).

Complex multiplication

The elliptic curves in class 490110.bj do not have complex multiplication.

Modular form 490110.2.a.bj

Copy content comment:q-expansion of modular form
 
Copy content sage:E.q_eigenform(20)
 
Copy content gp:Ser(ellan(E,20),q)*q
 
Copy content magma:ModularForm(E);
 
\(q - q^{2} + q^{3} + q^{4} + q^{5} - q^{6} + q^{7} - q^{8} + q^{9} - q^{10} - 3 q^{11} + q^{12} + 4 q^{13} - q^{14} + q^{15} + q^{16} + q^{17} - q^{18} + 5 q^{19} + O(q^{20})\) Copy content Toggle raw display

Isogeny graph

Copy content comment:Isogeny graph
 
Copy content sage:E.isogeny_graph().plot(edge_labels=True)
 

Elliptic curves in class 490110.bj

Copy content comment:List of curves in the isogeny class
 
Copy content sage:E.isogeny_class().curves
 
Copy content magma:IsogenousCurves(E);
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
490110.bj1 490110bj1 \([1, 0, 1, 660667, 981684056]\) \(35933733098999/489833325000\) \(-434728879013969325000\) \([]\) \(22579200\) \(2.6409\) \(\Gamma_0(N)\)-optimal