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Properties

Label 366.f
Number of curves $2$
Conductor $366$
CM no
Rank $0$
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Show commands: SageMath
E = EllipticCurve("f1")
 
E.isogeny_class()
 

Elliptic curves in class 366.f

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
366.f1 366b2 \([1, 0, 0, -515, -5697]\) \(-15107691357361/5067577806\) \(-5067577806\) \([]\) \(300\) \(0.57416\)  
366.f2 366b1 \([1, 0, 0, -5, 33]\) \(-13997521/474336\) \(-474336\) \([5]\) \(60\) \(-0.23056\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 366.f have rank \(0\).

Complex multiplication

The elliptic curves in class 366.f do not have complex multiplication.

Modular form 366.2.a.f

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{3} + q^{4} + q^{5} + q^{6} - 2 q^{7} + q^{8} + q^{9} + q^{10} + 2 q^{11} + q^{12} + 4 q^{13} - 2 q^{14} + q^{15} + q^{16} - 7 q^{17} + q^{18} + O(q^{20})\) 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.

\(\left(\begin{array}{rr} 1 & 5 \\ 5 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.