Properties

Label 102960.en
Number of curves $2$
Conductor $102960$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("en1")
 
E.isogeny_class()
 

Elliptic curves in class 102960.en

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
102960.en1 102960cj2 \([0, 0, 0, -4887, 106434]\) \(2561648112/511225\) \(2575985068800\) \([2]\) \(202752\) \(1.0976\)  
102960.en2 102960cj1 \([0, 0, 0, -1512, -21141]\) \(1213857792/89375\) \(28146690000\) \([2]\) \(101376\) \(0.75104\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 102960.en have rank \(1\).

Complex multiplication

The elliptic curves in class 102960.en do not have complex multiplication.

Modular form 102960.2.a.en

sage: E.q_eigenform(10)
 
\(q + q^{5} + 4 q^{7} - q^{11} - q^{13} + 6 q^{17} - 4 q^{19} + O(q^{20})\) 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.