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SageMath
E = EllipticCurve("g1")
E.isogeny_class()
Elliptic curves in class 402522.g
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
402522.g1 | 402522g1 | \([1, 0, 0, -5219582832, 145144621322496]\) | \(-15726464326139854896588126629981953/18589878855962488278614016\) | \(-18589878855962488278614016\) | \([9]\) | \(446497920\) | \(4.1312\) | \(\Gamma_0(N)\)-optimal |
402522.g2 | 402522g2 | \([1, 0, 0, -3907616112, 219814537584384]\) | \(-6598715236063046891482569127333633/17054923060954328039584062230016\) | \(-17054923060954328039584062230016\) | \([3]\) | \(1339493760\) | \(4.6805\) | |
402522.g3 | 402522g3 | \([1, 0, 0, 34044882408, -4946617268171784]\) | \(4363944588641887373508182221622940287/13096060697351426729216028020563896\) | \(-13096060697351426729216028020563896\) | \([]\) | \(4018481280\) | \(5.2298\) |
Rank
sage: E.rank()
The elliptic curves in class 402522.g have rank \(1\).
Complex multiplication
The elliptic curves in class 402522.g do not have complex multiplication.Modular form 402522.2.a.g
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.
\(\left(\begin{array}{rrr} 1 & 3 & 9 \\ 3 & 1 & 3 \\ 9 & 3 & 1 \end{array}\right)\)
Isogeny graph
sage: E.isogeny_graph().plot(edge_labels=True)
The vertices are labelled with LMFDB labels.