Properties

Label 3900.d
Number of curves $2$
Conductor $3900$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("d1")
 
E.isogeny_class()
 

Elliptic curves in class 3900.d

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
3900.d1 3900a2 \([0, -1, 0, -5533, -179063]\) \(-4684079104/823875\) \(-3295500000000\) \([]\) \(5184\) \(1.1277\)  
3900.d2 3900a1 \([0, -1, 0, 467, 937]\) \(2809856/1755\) \(-7020000000\) \([]\) \(1728\) \(0.57841\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 3900.d have rank \(0\).

Complex multiplication

The elliptic curves in class 3900.d do not have complex multiplication.

Modular form 3900.2.a.d

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