Properties

Label 2600l
Number of curves $2$
Conductor $2600$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("l1")
 
E.isogeny_class()
 

Elliptic curves in class 2600l

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
2600.i2 2600l1 \([0, 0, 0, -35, -50]\) \(37044/13\) \(1664000\) \([2]\) \(320\) \(-0.10492\) \(\Gamma_0(N)\)-optimal
2600.i1 2600l2 \([0, 0, 0, -235, 1350]\) \(5606442/169\) \(43264000\) \([2]\) \(640\) \(0.24165\)  

Rank

sage: E.rank()
 

The elliptic curves in class 2600l have rank \(0\).

Complex multiplication

The elliptic curves in class 2600l do not have complex multiplication.

Modular form 2600.2.a.l

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