Properties

Label 35280r
Number of curves $2$
Conductor $35280$
CM no
Rank $1$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("r1")
 
E.isogeny_class()
 

Elliptic curves in class 35280r

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
35280.dv2 35280r1 \([0, 0, 0, -147, -6174]\) \(-108/5\) \(-16263797760\) \([2]\) \(23040\) \(0.63937\) \(\Gamma_0(N)\)-optimal
35280.dv1 35280r2 \([0, 0, 0, -6027, -179046]\) \(3721734/25\) \(162637977600\) \([2]\) \(46080\) \(0.98594\)  

Rank

sage: E.rank()
 

The elliptic curves in class 35280r have rank \(1\).

Complex multiplication

The elliptic curves in class 35280r do not have complex multiplication.

Modular form 35280.2.a.r

sage: E.q_eigenform(10)
 
\(q + q^{5} - 2 q^{11} - 4 q^{13} + 2 q^{17} + 4 q^{19} + O(q^{20})\) 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 Cremona 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 Cremona labels.