Properties

Label 333270.em
Number of curves $2$
Conductor $333270$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("em1")
 
E.isogeny_class()
 

Elliptic curves in class 333270.em

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
333270.em1 333270em2 \([1, -1, 1, -43694177, 25951602129]\) \(85486955243540761/46777901234400\) \(5048185174000890407186400\) \([2]\) \(54067200\) \(3.4308\)  
333270.em2 333270em1 \([1, -1, 1, -26173697, -51201583599]\) \(18374873741826841/136564270080\) \(14737765169531168916480\) \([2]\) \(27033600\) \(3.0843\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 333270.em have rank \(1\).

Complex multiplication

The elliptic curves in class 333270.em do not have complex multiplication.

Modular form 333270.2.a.em

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{4} + q^{5} - q^{7} + q^{8} + q^{10} + 2 q^{11} - 2 q^{13} - q^{14} + q^{16} + 2 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rr} 1 & 2 \\ 2 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.