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SageMath
E = EllipticCurve("m1")
E.isogeny_class()
Elliptic curves in class 484968m
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
484968.m2 | 484968m1 | \([0, 1, 0, -32468, 3916416]\) | \(-8346562000/9861183\) | \(-4472239927465728\) | \([2]\) | \(2252800\) | \(1.6970\) | \(\Gamma_0(N)\)-optimal* |
484968.m1 | 484968m2 | \([0, 1, 0, -620528, 187861584]\) | \(14566408766500/6777027\) | \(12294058730646528\) | \([2]\) | \(4505600\) | \(2.0436\) | \(\Gamma_0(N)\)-optimal* |
Rank
sage: E.rank()
The elliptic curves in class 484968m have rank \(1\).
Complex multiplication
The elliptic curves in class 484968m do not have complex multiplication.Modular form 484968.2.a.m
sage: E.q_eigenform(10)
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 Cremona 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 Cremona labels.