Properties

Label 283920.p
Number of curves $2$
Conductor $283920$
CM no
Rank $1$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("p1")
 
E.isogeny_class()
 

Elliptic curves in class 283920.p

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
283920.p1 283920p1 \([0, -1, 0, -83776, -9282560]\) \(7225996599037/20321280\) \(182869410447360\) \([2]\) \(1474560\) \(1.6088\) \(\Gamma_0(N)\)-optimal
283920.p2 283920p2 \([0, -1, 0, -50496, -16763904]\) \(-1582388942077/12602368800\) \(-113407607822745600\) \([2]\) \(2949120\) \(1.9553\)  

Rank

sage: E.rank()
 

The elliptic curves in class 283920.p have rank \(1\).

Complex multiplication

The elliptic curves in class 283920.p do not have complex multiplication.

Modular form 283920.2.a.p

sage: E.q_eigenform(10)
 
\(q - q^{3} - q^{5} - q^{7} + q^{9} + 2 q^{11} + q^{15} - 2 q^{17} + 6 q^{19} + O(q^{20})\) Copy content Toggle raw display

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.