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SageMath
E = EllipticCurve("n1")
E.isogeny_class()
Elliptic curves in class 1710.n
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
1710.n1 | 1710p2 | \([1, -1, 1, -3578, -81363]\) | \(6947097508441/10687500\) | \(7791187500\) | \([2]\) | \(1536\) | \(0.79737\) | |
1710.n2 | 1710p1 | \([1, -1, 1, -158, -2019]\) | \(-594823321/2166000\) | \(-1579014000\) | \([2]\) | \(768\) | \(0.45080\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curves in class 1710.n have rank \(0\).
Complex multiplication
The elliptic curves in class 1710.n do not have complex multiplication.Modular form 1710.2.a.n
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.