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SageMath
E = EllipticCurve("p1")
E.isogeny_class()
Elliptic curves in class 175350.p
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
175350.p1 | 175350bv4 | \([1, 0, 1, -5457726, -4907898152]\) | \(1150638118585800835537/31752757008504\) | \(496136828257875000\) | \([2]\) | \(8257536\) | \(2.4986\) | |
175350.p2 | 175350bv3 | \([1, 0, 1, -1523726, 654525848]\) | \(25039399590518087377/2641281025170312\) | \(41270016018286125000\) | \([2]\) | \(8257536\) | \(2.4986\) | |
175350.p3 | 175350bv2 | \([1, 0, 1, -354726, -70254152]\) | \(315922815546536017/46479778841664\) | \(726246544401000000\) | \([2, 2]\) | \(4128768\) | \(2.1520\) | |
175350.p4 | 175350bv1 | \([1, 0, 1, 37274, -5966152]\) | \(366554400441263/1197281046528\) | \(-18707516352000000\) | \([2]\) | \(2064384\) | \(1.8055\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curves in class 175350.p have rank \(1\).
Complex multiplication
The elliptic curves in class 175350.p do not have complex multiplication.Modular form 175350.2.a.p
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.