Properties

Label 366912ik
Number of curves $2$
Conductor $366912$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("ik1")
 
E.isogeny_class()
 

Elliptic curves in class 366912ik

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
366912.ik2 366912ik1 \([0, 0, 0, -3675, 30184]\) \(1000000/507\) \(2782939094208\) \([2]\) \(368640\) \(1.0804\) \(\Gamma_0(N)\)-optimal
366912.ik1 366912ik2 \([0, 0, 0, -32340, -2217152]\) \(10648000/117\) \(41101869699072\) \([2]\) \(737280\) \(1.4269\)  

Rank

sage: E.rank()
 

The elliptic curves in class 366912ik have rank \(1\).

Complex multiplication

The elliptic curves in class 366912ik do not have complex multiplication.

Modular form 366912.2.a.ik

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

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

Isogeny graph

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

The vertices are labelled with Cremona labels.