Properties

Label 265200e
Number of curves $2$
Conductor $265200$
CM no
Rank $1$
Graph

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

Elliptic curves in class 265200e

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
265200.e2 265200e1 \([0, -1, 0, -3933, -84888]\) \(26919436288/2738853\) \(684713250000\) \([2]\) \(442368\) \(1.0068\) \(\Gamma_0(N)\)-optimal
265200.e1 265200e2 \([0, -1, 0, -61308, -5822388]\) \(6371214852688/77571\) \(310284000000\) \([2]\) \(884736\) \(1.3534\)  

Rank

sage: E.rank()
 

The elliptic curves in class 265200e have rank \(1\).

Complex multiplication

The elliptic curves in class 265200e do not have complex multiplication.

Modular form 265200.2.a.e

sage: E.q_eigenform(10)
 
\(q - q^{3} - 4 q^{7} + q^{9} - 2 q^{11} + q^{13} - q^{17} - 2 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with Cremona labels.