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SageMath
E = EllipticCurve("w1")
E.isogeny_class()
Elliptic curves in class 351726w
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
351726.w2 | 351726w1 | \([1, 1, 1, -4825, -997561]\) | \(-13997521/474336\) | \(-420974946030816\) | \([]\) | \(1728000\) | \(1.4864\) | \(\Gamma_0(N)\)-optimal |
351726.w1 | 351726w2 | \([1, 1, 1, -494935, 168234539]\) | \(-15107691357361/5067577806\) | \(-4497493956578903886\) | \([]\) | \(8640000\) | \(2.2912\) |
Rank
sage: E.rank()
The elliptic curves in class 351726w have rank \(1\).
Complex multiplication
The elliptic curves in class 351726w do not have complex multiplication.Modular form 351726.2.a.w
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.
\(\left(\begin{array}{rr} 1 & 5 \\ 5 & 1 \end{array}\right)\)
Isogeny graph
sage: E.isogeny_graph().plot(edge_labels=True)
The vertices are labelled with Cremona labels.