Properties

Label 5525.c
Number of curves $2$
Conductor $5525$
CM no
Rank $2$
Graph

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Show commands: SageMath
E = EllipticCurve("c1")
 
E.isogeny_class()
 

Elliptic curves in class 5525.c

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
5525.c1 5525e1 \([1, 0, 0, -1488, 21967]\) \(23320116793/2873\) \(44890625\) \([2]\) \(3072\) \(0.49170\) \(\Gamma_0(N)\)-optimal
5525.c2 5525e2 \([1, 0, 0, -1363, 25842]\) \(-17923019113/8254129\) \(-128970765625\) \([2]\) \(6144\) \(0.83827\)  

Rank

sage: E.rank()
 

The elliptic curves in class 5525.c have rank \(2\).

Complex multiplication

The elliptic curves in class 5525.c do not have complex multiplication.

Modular form 5525.2.a.c

sage: E.q_eigenform(10)
 
\(q - q^{2} - 2 q^{3} - q^{4} + 2 q^{6} - 2 q^{7} + 3 q^{8} + q^{9} - 6 q^{11} + 2 q^{12} + q^{13} + 2 q^{14} - q^{16} - q^{17} - q^{18} + 4 q^{19} + O(q^{20})\) 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.