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SageMath
E = EllipticCurve("e1")
E.isogeny_class()
Elliptic curves in class 14586.e
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
14586.e1 | 14586h3 | \([1, 0, 1, -3295221, -2302254848]\) | \(3957101249824708884951625/772310238681366528\) | \(772310238681366528\) | \([2]\) | \(456192\) | \(2.4321\) | |
14586.e2 | 14586h4 | \([1, 0, 1, -2947061, -2807643904]\) | \(-2830680648734534916567625/1766676274677722124288\) | \(-1766676274677722124288\) | \([2]\) | \(912384\) | \(2.7786\) | |
14586.e3 | 14586h1 | \([1, 0, 1, -100326, 7911736]\) | \(111675519439697265625/37528570137307392\) | \(37528570137307392\) | \([6]\) | \(152064\) | \(1.8828\) | \(\Gamma_0(N)\)-optimal |
14586.e4 | 14586h2 | \([1, 0, 1, 292714, 54762104]\) | \(2773679829880629422375/2899504554614368272\) | \(-2899504554614368272\) | \([6]\) | \(304128\) | \(2.2293\) |
Rank
sage: E.rank()
The elliptic curves in class 14586.e have rank \(1\).
Complex multiplication
The elliptic curves in class 14586.e do not have complex multiplication.Modular form 14586.2.a.e
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.
\(\left(\begin{array}{rrrr} 1 & 2 & 3 & 6 \\ 2 & 1 & 6 & 3 \\ 3 & 6 & 1 & 2 \\ 6 & 3 & 2 & 1 \end{array}\right)\)
Isogeny graph
sage: E.isogeny_graph().plot(edge_labels=True)
The vertices are labelled with LMFDB labels.