Properties

Label 377520.w
Number of curves $4$
Conductor $377520$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("w1")
 
E.isogeny_class()
 

Elliptic curves in class 377520.w

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
377520.w1 377520w3 \([0, -1, 0, -51117216, 140686194816]\) \(2035678735521204409/141376950\) \(1025875521204019200\) \([4]\) \(17694720\) \(2.9101\)  
377520.w2 377520w4 \([0, -1, 0, -5466336, -1309368960]\) \(2489411558640889/1338278906250\) \(9710971770614400000000\) \([2]\) \(17694720\) \(2.9101\)  
377520.w3 377520w2 \([0, -1, 0, -3201216, 2189788416]\) \(499980107400409/4140922500\) \(30047833313372160000\) \([2, 2]\) \(8847360\) \(2.5635\)  
377520.w4 377520w1 \([0, -1, 0, -64896, 79672320]\) \(-4165509529/375289200\) \(-2723216221967155200\) \([2]\) \(4423680\) \(2.2170\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 377520.w have rank \(0\).

Complex multiplication

The elliptic curves in class 377520.w do not have complex multiplication.

Modular form 377520.2.a.w

sage: E.q_eigenform(10)
 
\(q - q^{3} - q^{5} + q^{9} + q^{13} + q^{15} - 2 q^{17} - 4 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rrrr} 1 & 4 & 2 & 4 \\ 4 & 1 & 2 & 4 \\ 2 & 2 & 1 & 2 \\ 4 & 4 & 2 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.