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SageMath
E = EllipticCurve("ee1")
E.isogeny_class()
Elliptic curves in class 95550ee
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
95550.fr2 | 95550ee1 | \([1, 0, 1, 874624, 3557304398]\) | \(40251338884511/2997011332224\) | \(-5509302909762834000000\) | \([]\) | \(7902720\) | \(2.8513\) | \(\Gamma_0(N)\)-optimal |
95550.fr1 | 95550ee2 | \([1, 0, 1, -4501257626, 116237836311398]\) | \(-5486773802537974663600129/2635437714\) | \(-4844634556474781250\) | \([]\) | \(55319040\) | \(3.8242\) |
Rank
sage: E.rank()
The elliptic curves in class 95550ee have rank \(1\).
Complex multiplication
The elliptic curves in class 95550ee do not have complex multiplication.Modular form 95550.2.a.ee
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.
\(\left(\begin{array}{rr} 1 & 7 \\ 7 & 1 \end{array}\right)\)
Isogeny graph
sage: E.isogeny_graph().plot(edge_labels=True)
The vertices are labelled with Cremona labels.