Properties

Label 32368.f
Number of curves $6$
Conductor $32368$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("f1")
 
E.isogeny_class()
 

Elliptic curves in class 32368.f

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
32368.f1 32368bd6 \([0, 1, 0, -12625928, 17263833076]\) \(2251439055699625/25088\) \(2480387404070912\) \([2]\) \(663552\) \(2.5229\)  
32368.f2 32368bd5 \([0, 1, 0, -788488, 270004212]\) \(-548347731625/1835008\) \(-181422621554900992\) \([2]\) \(331776\) \(2.1763\)  
32368.f3 32368bd4 \([0, 1, 0, -164248, 20946324]\) \(4956477625/941192\) \(93053283705847808\) \([2]\) \(221184\) \(1.9735\)  
32368.f4 32368bd2 \([0, 1, 0, -48648, -4143500]\) \(128787625/98\) \(9689013297152\) \([2]\) \(73728\) \(1.4242\)  
32368.f5 32368bd1 \([0, 1, 0, -2408, -92876]\) \(-15625/28\) \(-2768289513472\) \([2]\) \(36864\) \(1.0777\) \(\Gamma_0(N)\)-optimal
32368.f6 32368bd3 \([0, 1, 0, 20712, 1932436]\) \(9938375/21952\) \(-2170338978562048\) \([2]\) \(110592\) \(1.6270\)  

Rank

sage: E.rank()
 

The elliptic curves in class 32368.f have rank \(1\).

Complex multiplication

The elliptic curves in class 32368.f do not have complex multiplication.

Modular form 32368.2.a.f

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

\(\left(\begin{array}{rrrrrr} 1 & 2 & 3 & 9 & 18 & 6 \\ 2 & 1 & 6 & 18 & 9 & 3 \\ 3 & 6 & 1 & 3 & 6 & 2 \\ 9 & 18 & 3 & 1 & 2 & 6 \\ 18 & 9 & 6 & 2 & 1 & 3 \\ 6 & 3 & 2 & 6 & 3 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.