Properties

Label 450800.g
Number of curves $2$
Conductor $450800$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("g1")
 
E.isogeny_class()
 

Elliptic curves in class 450800.g

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
450800.g1 450800g2 \([0, 1, 0, -22143688408, 583576734055188]\) \(464955364840944779047/212103737413882880\) \(547785655221185669347082240000000\) \([2]\) \(1754726400\) \(4.9769\)  
450800.g2 450800g1 \([0, 1, 0, -18631368408, 978326378855188]\) \(276946345316184817447/168724869939200\) \(435754053929765804441600000000\) \([2]\) \(877363200\) \(4.6304\) \(\Gamma_0(N)\)-optimal*
*optimality has not been determined rigorously for conductors over 400000. In this case the optimal curve is certainly one of the 0 curves highlighted, and conditionally curve 450800.g1.

Rank

sage: E.rank()
 

The elliptic curves in class 450800.g have rank \(1\).

Complex multiplication

The elliptic curves in class 450800.g do not have complex multiplication.

Modular form 450800.2.a.g

sage: E.q_eigenform(10)
 
\(q - 2 q^{3} + q^{9} - 6 q^{11} + 2 q^{13} - 2 q^{17} + 4 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.