Properties

Label 17325.i
Number of curves $2$
Conductor $17325$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("i1")
 
E.isogeny_class()
 

Elliptic curves in class 17325.i

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
17325.i1 17325bk2 \([1, -1, 1, -11750, 493152]\) \(1968634623437/5929\) \(540280125\) \([2]\) \(19968\) \(0.90346\)  
17325.i2 17325bk1 \([1, -1, 1, -725, 8052]\) \(-461889917/26411\) \(-2406702375\) \([2]\) \(9984\) \(0.55689\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 17325.i have rank \(1\).

Complex multiplication

The elliptic curves in class 17325.i do not have complex multiplication.

Modular form 17325.2.a.i

sage: E.q_eigenform(10)
 
\(q - q^{2} - q^{4} - q^{7} + 3 q^{8} - q^{11} - 6 q^{13} + q^{14} - q^{16} + 6 q^{17} + O(q^{20})\) 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.