Properties

Label 5265.j
Number of curves $2$
Conductor $5265$
CM no
Rank $1$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("j1")
 
E.isogeny_class()
 

Elliptic curves in class 5265.j

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
5265.j1 5265i2 \([0, 0, 1, -7452, 177815]\) \(86116663296/24134045\) \(12825821008845\) \([]\) \(7776\) \(1.2223\)  
5265.j2 5265i1 \([0, 0, 1, -6852, 218310]\) \(439228746694656/21125\) \(1711125\) \([3]\) \(2592\) \(0.67298\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 5265.j have rank \(1\).

Complex multiplication

The elliptic curves in class 5265.j do not have complex multiplication.

Modular form 5265.2.a.j

sage: E.q_eigenform(10)
 
\(q - 2 q^{4} + q^{5} + 2 q^{7} - 3 q^{11} + q^{13} + 4 q^{16} - 6 q^{17} + 5 q^{19} + O(q^{20})\) 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 LMFDB 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 LMFDB labels.