Properties

Label 3675.a
Number of curves $2$
Conductor $3675$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("a1")
 
E.isogeny_class()
 

Elliptic curves in class 3675.a

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
3675.a1 3675d2 \([0, -1, 1, -1117608, -454753132]\) \(-1713910976512/1594323\) \(-143608669136296875\) \([]\) \(69888\) \(2.2151\)  
3675.a2 3675d1 \([0, -1, 1, -2858, 64868]\) \(-28672/3\) \(-270225046875\) \([]\) \(5376\) \(0.93259\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 3675.a have rank \(1\).

Complex multiplication

The elliptic curves in class 3675.a do not have complex multiplication.

Modular form 3675.2.a.a

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

\(\left(\begin{array}{rr} 1 & 13 \\ 13 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.