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Properties

Label 51870.o
Number of curves $2$
Conductor $51870$
CM no
Rank $0$
Graph

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

Elliptic curves in class 51870.o

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
51870.o1 51870k1 \([1, 1, 0, -305859437, -2059002924771]\) \(3164385375313381150271070759001/7250093712589769932800\) \(7250093712589769932800\) \([2]\) \(13381632\) \(3.4383\) \(\Gamma_0(N)\)-optimal
51870.o2 51870k2 \([1, 1, 0, -302347117, -2108594775779]\) \(-3056618305886775595382339397721/151640435599212659823360000\) \(-151640435599212659823360000\) \([2]\) \(26763264\) \(3.7849\)  

Rank

sage: E.rank()
 

The elliptic curves in class 51870.o have rank \(0\).

Complex multiplication

The elliptic curves in class 51870.o do not have complex multiplication.

Modular form 51870.2.a.o

sage: E.q_eigenform(10)
 
\(q - q^{2} - q^{3} + q^{4} + q^{5} + q^{6} - q^{7} - q^{8} + q^{9} - q^{10} - 2 q^{11} - q^{12} - q^{13} + q^{14} - q^{15} + q^{16} + 4 q^{17} - q^{18} - q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.