Properties

Label 84150eu
Number of curves $4$
Conductor $84150$
CM no
Rank $1$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("eu1")
 
E.isogeny_class()
 

Elliptic curves in class 84150eu

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
84150.er3 84150eu1 \([1, -1, 1, -46225805, 119759254197]\) \(959024269496848362625/11151660319506432\) \(127024380826877952000000\) \([2]\) \(13271040\) \(3.2457\) \(\Gamma_0(N)\)-optimal
84150.er4 84150eu2 \([1, -1, 1, -9361805, 305480086197]\) \(-7966267523043306625/3534510366354604032\) \(-40260282141757911552000000\) \([2]\) \(26542080\) \(3.5922\)  
84150.er1 84150eu3 \([1, -1, 1, -3733777805, 87816360598197]\) \(505384091400037554067434625/815656731648\) \(9290839958928000000\) \([2]\) \(39813120\) \(3.7950\)  
84150.er2 84150eu4 \([1, -1, 1, -3733741805, 87818138638197]\) \(-505369473241574671219626625/20303219722982711328\) \(-231266362157099946220500000\) \([2]\) \(79626240\) \(4.1415\)  

Rank

sage: E.rank()
 

The elliptic curves in class 84150eu have rank \(1\).

Complex multiplication

The elliptic curves in class 84150eu do not have complex multiplication.

Modular form 84150.2.a.eu

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{4} - 2 q^{7} + q^{8} - q^{11} + 4 q^{13} - 2 q^{14} + q^{16} - q^{17} + 8 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rrrr} 1 & 2 & 3 & 6 \\ 2 & 1 & 6 & 3 \\ 3 & 6 & 1 & 2 \\ 6 & 3 & 2 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.