Properties

Label 3825.i
Number of curves $2$
Conductor $3825$
CM no
Rank $0$
Graph

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

Elliptic curves in class 3825.i

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
3825.i1 3825e2 \([0, 0, 1, -13350, 594031]\) \(-23100424192/14739\) \(-167886421875\) \([]\) \(5184\) \(1.0948\)  
3825.i2 3825e1 \([0, 0, 1, 150, 3406]\) \(32768/459\) \(-5228296875\) \([]\) \(1728\) \(0.54550\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 3825.i have rank \(0\).

Complex multiplication

The elliptic curves in class 3825.i do not have complex multiplication.

Modular form 3825.2.a.i

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

\(\left(\begin{array}{rr} 1 & 3 \\ 3 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.