Properties

Label 2898.o
Number of curves $4$
Conductor $2898$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("o1")
 
E.isogeny_class()
 

Elliptic curves in class 2898.o

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
2898.o1 2898p4 \([1, -1, 1, -13648415, 19316887175]\) \(385693937170561837203625/2159357734550274048\) \(1574171788487149780992\) \([6]\) \(230400\) \(2.9097\)  
2898.o2 2898p2 \([1, -1, 1, -1007960, -370857157]\) \(155355156733986861625/8291568305839392\) \(6044553294956916768\) \([2]\) \(76800\) \(2.3604\)  
2898.o3 2898p3 \([1, -1, 1, -377375, 636571271]\) \(-8152944444844179625/235342826399858688\) \(-171564920445496983552\) \([6]\) \(115200\) \(2.5631\)  
2898.o4 2898p1 \([1, -1, 1, 41800, -23176645]\) \(11079872671250375/324440155855872\) \(-236516873618930688\) \([2]\) \(38400\) \(2.0138\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 2898.o have rank \(0\).

Complex multiplication

The elliptic curves in class 2898.o do not have complex multiplication.

Modular form 2898.2.a.o

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{4} + q^{7} + q^{8} - 6 q^{11} + 2 q^{13} + q^{14} + q^{16} + 6 q^{17} + 2 q^{19} + O(q^{20})\) 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 LMFDB numbering.

\(\left(\begin{array}{rrrr} 1 & 3 & 2 & 6 \\ 3 & 1 & 6 & 2 \\ 2 & 6 & 1 & 3 \\ 6 & 2 & 3 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.