Properties

Label 14450.c
Number of curves $2$
Conductor $14450$
CM no
Rank $2$
Graph

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Show commands: SageMath
E = EllipticCurve("c1")
 
E.isogeny_class()
 

Elliptic curves in class 14450.c

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
14450.c1 14450k2 \([1, 1, 0, -4655, 120325]\) \(-18170704189/32\) \(-19652000\) \([]\) \(8960\) \(0.65853\)  
14450.c2 14450k1 \([1, 1, 0, 20, 50]\) \(1331/2\) \(-1228250\) \([]\) \(1792\) \(-0.14619\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 14450.c have rank \(2\).

Complex multiplication

The elliptic curves in class 14450.c do not have complex multiplication.

Modular form 14450.2.a.c

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

\(\left(\begin{array}{rr} 1 & 5 \\ 5 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.