Properties

Label 69696dp
Number of curves $2$
Conductor $69696$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("dp1")
 
E.isogeny_class()
 

Elliptic curves in class 69696dp

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
69696.m1 69696dp1 \([0, 0, 0, -45012, -3620320]\) \(1906624/33\) \(174565142433792\) \([2]\) \(368640\) \(1.5298\) \(\Gamma_0(N)\)-optimal
69696.m2 69696dp2 \([0, 0, 0, -1452, -10328560]\) \(-8/1089\) \(-46085197602521088\) \([2]\) \(737280\) \(1.8763\)  

Rank

sage: E.rank()
 

The elliptic curves in class 69696dp have rank \(1\).

Complex multiplication

The elliptic curves in class 69696dp do not have complex multiplication.

Modular form 69696.2.a.dp

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

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

Isogeny graph

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

The vertices are labelled with Cremona labels.