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SageMath
E = EllipticCurve("b1")
E.isogeny_class()
Elliptic curves in class 3333.b
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
3333.b1 | 3333g2 | \([0, 1, 1, -54367500, -154315008862]\) | \(17772225273611950625003524096/23577118962309\) | \(23577118962309\) | \([]\) | \(160000\) | \(2.7347\) | |
3333.b2 | 3333g1 | \([0, 1, 1, -109290, -4459642]\) | \(144367343061390585856/75093921862509429\) | \(75093921862509429\) | \([5]\) | \(32000\) | \(1.9300\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curves in class 3333.b have rank \(0\).
Complex multiplication
The elliptic curves in class 3333.b do not have complex multiplication.Modular form 3333.2.a.b
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.
\(\left(\begin{array}{rr} 1 & 5 \\ 5 & 1 \end{array}\right)\)
Isogeny graph
sage: E.isogeny_graph().plot(edge_labels=True)
The vertices are labelled with LMFDB labels.