Show commands:
SageMath
E = EllipticCurve("w1")
E.isogeny_class()
Elliptic curves in class 24150.w
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
24150.w1 | 24150z1 | \([1, 0, 1, -6126, 175648]\) | \(1626794704081/83462400\) | \(1304100000000\) | \([2]\) | \(73728\) | \(1.0826\) | \(\Gamma_0(N)\)-optimal |
24150.w2 | 24150z2 | \([1, 0, 1, 3874, 695648]\) | \(411664745519/13605414480\) | \(-212584601250000\) | \([2]\) | \(147456\) | \(1.4292\) |
Rank
sage: E.rank()
The elliptic curves in class 24150.w have rank \(2\).
Complex multiplication
The elliptic curves in class 24150.w do not have complex multiplication.Modular form 24150.2.a.w
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.
\(\left(\begin{array}{rr} 1 & 2 \\ 2 & 1 \end{array}\right)\)
Isogeny graph
sage: E.isogeny_graph().plot(edge_labels=True)
The vertices are labelled with LMFDB labels.