Properties

Label 35520bp
Number of curves $4$
Conductor $35520$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("bp1")
 
E.isogeny_class()
 

Elliptic curves in class 35520bp

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
35520.i4 35520bp1 \([0, -1, 0, -82001, -9508815]\) \(-3721915550952016/243896484375\) \(-3996000000000000\) \([2]\) \(202752\) \(1.7462\) \(\Gamma_0(N)\)-optimal
35520.i3 35520bp2 \([0, -1, 0, -1332001, -591258815]\) \(3988023972023988004/15593765625\) \(1021953024000000\) \([2, 2]\) \(405504\) \(2.0928\)  
35520.i2 35520bp3 \([0, -1, 0, -1352001, -572566815]\) \(2085187657182084002/124500749500125\) \(16318562238480384000\) \([2]\) \(811008\) \(2.4394\)  
35520.i1 35520bp4 \([0, -1, 0, -21312001, -37861950815]\) \(8167450100737631904002/124875\) \(16367616000\) \([2]\) \(811008\) \(2.4394\)  

Rank

sage: E.rank()
 

The elliptic curves in class 35520bp have rank \(0\).

Complex multiplication

The elliptic curves in class 35520bp do not have complex multiplication.

Modular form 35520.2.a.bp

sage: E.q_eigenform(10)
 
\(q - q^{3} - q^{5} + q^{9} - 6 q^{13} + q^{15} + 2 q^{17} - 8 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rrrr} 1 & 2 & 4 & 4 \\ 2 & 1 & 2 & 2 \\ 4 & 2 & 1 & 4 \\ 4 & 2 & 4 & 1 \end{array}\right)\)

Isogeny graph

sage: E.isogeny_graph().plot(edge_labels=True)
 

The vertices are labelled with Cremona labels.