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SageMath
E = EllipticCurve("t1")
E.isogeny_class()
Elliptic curves in class 95106.t
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
95106.t1 | 95106o4 | \([1, 1, 1, -676332, -214367691]\) | \(19312898130234073/84888\) | \(150384270168\) | \([2]\) | \(737280\) | \(1.7730\) | |
95106.t2 | 95106o2 | \([1, 1, 1, -42292, -3359179]\) | \(4722184089433/9884736\) | \(17511412792896\) | \([2, 2]\) | \(368640\) | \(1.4265\) | |
95106.t3 | 95106o3 | \([1, 1, 1, -27772, -5682379]\) | \(-1337180541913/7067998104\) | \(-12521389789120344\) | \([2]\) | \(737280\) | \(1.7730\) | |
95106.t4 | 95106o1 | \([1, 1, 1, -3572, -13771]\) | \(2845178713/1609728\) | \(2851731345408\) | \([2]\) | \(184320\) | \(1.0799\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curves in class 95106.t have rank \(1\).
Complex multiplication
The elliptic curves in class 95106.t do not have complex multiplication.Modular form 95106.2.a.t
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.
\(\left(\begin{array}{rrrr} 1 & 2 & 4 & 4 \\ 2 & 1 & 2 & 2 \\ 4 & 2 & 1 & 4 \\ 4 & 2 & 4 & 1 \end{array}\right)\)
Isogeny graph
sage: E.isogeny_graph().plot(edge_labels=True)
The vertices are labelled with LMFDB labels.