Properties

Label 259182i
Number of curves $2$
Conductor $259182$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("i1")
 
E.isogeny_class()
 

Elliptic curves in class 259182i

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
259182.i2 259182i1 \([1, -1, 0, 1974, 170748]\) \(17779581/275128\) \(-13159962939816\) \([]\) \(648000\) \(1.1980\) \(\Gamma_0(N)\)-optimal
259182.i1 259182i2 \([1, -1, 0, -183156, 30231746]\) \(-19486825371/11662\) \(-406649685270906\) \([]\) \(1944000\) \(1.7473\)  

Rank

sage: E.rank()
 

The elliptic curves in class 259182i have rank \(0\).

Complex multiplication

The elliptic curves in class 259182i do not have complex multiplication.

Modular form 259182.2.a.i

sage: E.q_eigenform(10)
 
\(q - q^{2} + q^{4} - 3 q^{5} - q^{7} - q^{8} + 3 q^{10} - 5 q^{13} + q^{14} + q^{16} - q^{17} - 2 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with Cremona labels.