Properties

Label 471510.cz
Number of curves $4$
Conductor $471510$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("cz1")
 
E.isogeny_class()
 

Elliptic curves in class 471510.cz

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
471510.cz1 471510cz4 \([1, -1, 1, -966551423, 11566304336747]\) \(28379906689597370652529/1357352437500\) \(4776175420931267437500\) \([2]\) \(149299200\) \(3.6371\) \(\Gamma_0(N)\)-optimal*
471510.cz2 471510cz3 \([1, -1, 1, -60309203, 181364575331]\) \(-6894246873502147249/47925198774000\) \(-168636494180697349014000\) \([2]\) \(74649600\) \(3.2905\) \(\Gamma_0(N)\)-optimal*
471510.cz3 471510cz2 \([1, -1, 1, -12975683, 12931468931]\) \(68663623745397169/19216056254400\) \(67616378056195028798400\) \([2]\) \(49766400\) \(3.0878\) \(\Gamma_0(N)\)-optimal*
471510.cz4 471510cz1 \([1, -1, 1, 2112637, 1325533187]\) \(296354077829711/387386634240\) \(-1363114302326788976640\) \([2]\) \(24883200\) \(2.7412\) \(\Gamma_0(N)\)-optimal*
*optimality has not been determined rigorously for conductors over 400000. In this case the optimal curve is certainly one of the 4 curves highlighted, and conditionally curve 471510.cz1.

Rank

sage: E.rank()
 

The elliptic curves in class 471510.cz have rank \(1\).

Complex multiplication

The elliptic curves in class 471510.cz do not have complex multiplication.

Modular form 471510.2.a.cz

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{4} - q^{5} - 2 q^{7} + q^{8} - q^{10} - 2 q^{14} + q^{16} - 6 q^{17} - 8 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.