Properties

Label 235200r
Number of curves $4$
Conductor $235200$
CM no
Rank $0$
Graph

Related objects

Downloads

Learn more

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

Elliptic curves in class 235200r

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
235200.r2 235200r1 \([0, -1, 0, -300533, -63151563]\) \(1594753024/4725\) \(8894264400000000\) \([2]\) \(2654208\) \(1.9301\) \(\Gamma_0(N)\)-optimal
235200.r3 235200r2 \([0, -1, 0, -178033, -115214063]\) \(-20720464/178605\) \(-5379251109120000000\) \([2]\) \(5308416\) \(2.2767\)  
235200.r1 235200r3 \([0, -1, 0, -1476533, 638332437]\) \(189123395584/16078125\) \(30265205250000000000\) \([2]\) \(7962624\) \(2.4795\)  
235200.r4 235200r4 \([0, -1, 0, 1585967, 2938269937]\) \(14647977776/132355125\) \(-3986290713888000000000\) \([2]\) \(15925248\) \(2.8260\)  

Rank

sage: E.rank()
 

The elliptic curves in class 235200r have rank \(0\).

Complex multiplication

The elliptic curves in class 235200r do not have complex multiplication.

Modular form 235200.2.a.r

sage: E.q_eigenform(10)
 
\(q - q^{3} + q^{9} - 6 q^{11} + 4 q^{13} + 6 q^{17} + 2 q^{19} + O(q^{20})\) 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.