Show commands:
SageMath
E = EllipticCurve("go1")
E.isogeny_class()
Elliptic curves in class 381150go
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
381150.go4 | 381150go1 | \([1, -1, 0, 271683, 445406341]\) | \(109902239/4312000\) | \(-87012654411375000000\) | \([2]\) | \(13271040\) | \(2.5059\) | \(\Gamma_0(N)\)-optimal |
381150.go2 | 381150go2 | \([1, -1, 0, -7351317, 7344221341]\) | \(2177286259681/105875000\) | \(2136471425279296875000\) | \([2]\) | \(26542080\) | \(2.8525\) | |
381150.go3 | 381150go3 | \([1, -1, 0, -2450817, -12184271159]\) | \(-80677568161/3131816380\) | \(-63197508430617690937500\) | \([2]\) | \(39813120\) | \(3.0552\) | |
381150.go1 | 381150go4 | \([1, -1, 0, -95832567, -359097472409]\) | \(4823468134087681/30382271150\) | \(613089531495278036718750\) | \([2]\) | \(79626240\) | \(3.4018\) |
Rank
sage: E.rank()
The elliptic curves in class 381150go have rank \(0\).
Complex multiplication
The elliptic curves in class 381150go do not have complex multiplication.Modular form 381150.2.a.go
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 Cremona 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 Cremona labels.