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SageMath
E = EllipticCurve("n1")
E.isogeny_class()
Elliptic curves in class 374790.n
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
374790.n1 | 374790n4 | \([1, 1, 0, -351282518, 2498742857172]\) | \(5401609226997647595049/86393158323264000\) | \(76674246025112587934784000\) | \([2]\) | \(218972160\) | \(3.7668\) | |
374790.n2 | 374790n3 | \([1, 1, 0, -43762518, -51397494828]\) | \(10443846301537515049/4758933504000000\) | \(4223571002434228224000000\) | \([2]\) | \(109486080\) | \(3.4202\) | |
374790.n3 | 374790n2 | \([1, 1, 0, -37021103, -85098418467]\) | \(6322686217296773689/135260510172840\) | \(120044200672333446224040\) | \([2]\) | \(72990720\) | \(3.2175\) | |
374790.n4 | 374790n1 | \([1, 1, 0, -36828903, -86041620747]\) | \(6224721371657832889/2942222400\) | \(2611233210320654400\) | \([2]\) | \(36495360\) | \(2.8709\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curves in class 374790.n have rank \(0\).
Complex multiplication
The elliptic curves in class 374790.n do not have complex multiplication.Modular form 374790.2.a.n
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.