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SageMath
E = EllipticCurve("m1")
E.isogeny_class()
Elliptic curves in class 6384.m
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
6384.m1 | 6384u4 | \([0, -1, 0, -19472, 1052352]\) | \(199350693197713/547428\) | \(2242265088\) | \([4]\) | \(6144\) | \(1.0274\) | |
6384.m2 | 6384u3 | \([0, -1, 0, -3472, -57152]\) | \(1130389181713/295568028\) | \(1210646642688\) | \([2]\) | \(6144\) | \(1.0274\) | |
6384.m3 | 6384u2 | \([0, -1, 0, -1232, 16320]\) | \(50529889873/2547216\) | \(10433396736\) | \([2, 2]\) | \(3072\) | \(0.68083\) | |
6384.m4 | 6384u1 | \([0, -1, 0, 48, 960]\) | \(2924207/102144\) | \(-418381824\) | \([2]\) | \(1536\) | \(0.33426\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curves in class 6384.m have rank \(1\).
Complex multiplication
The elliptic curves in class 6384.m do not have complex multiplication.Modular form 6384.2.a.m
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.
\(\left(\begin{array}{rrrr} 1 & 4 & 2 & 4 \\ 4 & 1 & 2 & 4 \\ 2 & 2 & 1 & 2 \\ 4 & 4 & 2 & 1 \end{array}\right)\)
Isogeny graph
sage: E.isogeny_graph().plot(edge_labels=True)
The vertices are labelled with LMFDB labels.