Properties

Label 121275dx
Number of curves $2$
Conductor $121275$
CM no
Rank $0$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("dx1")
 
E.isogeny_class()
 

Elliptic curves in class 121275dx

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
121275.dk2 121275dx1 \([0, 0, 1, -14700, -39755844]\) \(-262144/509355\) \(-682584415030546875\) \([]\) \(1327104\) \(2.1010\) \(\Gamma_0(N)\)-optimal
121275.dk1 121275dx2 \([0, 0, 1, -9275700, -10873968219]\) \(-65860951343104/3493875\) \(-4682126656388671875\) \([]\) \(3981312\) \(2.6503\)  

Rank

sage: E.rank()
 

The elliptic curves in class 121275dx have rank \(0\).

Complex multiplication

The elliptic curves in class 121275dx do not have complex multiplication.

Modular form 121275.2.a.dx

sage: E.q_eigenform(10)
 
\(q - 2 q^{4} + q^{11} - 4 q^{13} + 4 q^{16} - 3 q^{17} + q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rr} 1 & 3 \\ 3 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.