Properties

Label 59248.bc
Number of curves $2$
Conductor $59248$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("bc1")
 
E.isogeny_class()
 

Elliptic curves in class 59248.bc

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
59248.bc1 59248n2 \([0, -1, 0, -287952, 57784688]\) \(1431644/49\) \(90374635941567488\) \([2]\) \(494592\) \(2.0254\)  
59248.bc2 59248n1 \([0, -1, 0, -44612, -2368960]\) \(21296/7\) \(3227665569341696\) \([2]\) \(247296\) \(1.6789\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 59248.bc have rank \(1\).

Complex multiplication

The elliptic curves in class 59248.bc do not have complex multiplication.

Modular form 59248.2.a.bc

sage: E.q_eigenform(10)
 
\(q + 2 q^{3} + 2 q^{5} + q^{7} + q^{9} - 2 q^{13} + 4 q^{15} + 2 q^{17} - 4 q^{19} + O(q^{20})\) 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 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.