Properties

Label 62400.hw
Number of curves $4$
Conductor $62400$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("hw1")
 
E.isogeny_class()
 

Elliptic curves in class 62400.hw

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
62400.hw1 62400hl4 \([0, 1, 0, -30433, 1983263]\) \(3044193988/85293\) \(87340032000000\) \([2]\) \(262144\) \(1.4541\)  
62400.hw2 62400hl2 \([0, 1, 0, -4433, -70737]\) \(37642192/13689\) \(3504384000000\) \([2, 2]\) \(131072\) \(1.1076\)  
62400.hw3 62400hl1 \([0, 1, 0, -3933, -96237]\) \(420616192/117\) \(1872000000\) \([2]\) \(65536\) \(0.76098\) \(\Gamma_0(N)\)-optimal
62400.hw4 62400hl3 \([0, 1, 0, 13567, -484737]\) \(269676572/257049\) \(-263218176000000\) \([2]\) \(262144\) \(1.4541\)  

Rank

sage: E.rank()
 

The elliptic curves in class 62400.hw have rank \(0\).

Complex multiplication

The elliptic curves in class 62400.hw do not have complex multiplication.

Modular form 62400.2.a.hw

sage: E.q_eigenform(10)
 
\(q + q^{3} + 4 q^{7} + q^{9} + q^{13} - 2 q^{17} + 8 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.