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SageMath
E = EllipticCurve("v1")
E.isogeny_class()
Elliptic curves in class 127050.v
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
127050.v1 | 127050bx2 | \([1, 1, 0, -202435, 29559325]\) | \(4143026834981/683305392\) | \(151314647944614000\) | \([2]\) | \(2211840\) | \(2.0180\) | |
127050.v2 | 127050bx1 | \([1, 1, 0, -57235, -4853075]\) | \(93638512421/8692992\) | \(1925020700064000\) | \([2]\) | \(1105920\) | \(1.6715\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curves in class 127050.v have rank \(1\).
Complex multiplication
The elliptic curves in class 127050.v do not have complex multiplication.Modular form 127050.2.a.v
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 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.