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SageMath
E = EllipticCurve("m1")
E.isogeny_class()
Elliptic curves in class 37030.m
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
37030.m1 | 37030k2 | \([1, 0, 1, -279588, -67188702]\) | \(-30864153721/7024640\) | \(-550106479644323840\) | \([]\) | \(635904\) | \(2.1240\) | |
37030.m2 | 37030k1 | \([1, 0, 1, 24587, 581488]\) | \(20991479/14000\) | \(-1096353793934000\) | \([3]\) | \(211968\) | \(1.5746\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curves in class 37030.m have rank \(0\).
Complex multiplication
The elliptic curves in class 37030.m do not have complex multiplication.Modular form 37030.2.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.
\(\left(\begin{array}{rr} 1 & 3 \\ 3 & 1 \end{array}\right)\)
Isogeny graph
sage: E.isogeny_graph().plot(edge_labels=True)
The vertices are labelled with LMFDB labels.