Properties

Label 235200hs
Number of curves $4$
Conductor $235200$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("hs1")
 
E.isogeny_class()
 

Elliptic curves in class 235200hs

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
235200.hs4 235200hs1 \([0, -1, 0, 4492, 1230762]\) \(85184/5625\) \(-661775625000000\) \([2]\) \(884736\) \(1.5234\) \(\Gamma_0(N)\)-optimal
235200.hs3 235200hs2 \([0, -1, 0, -148633, 21290137]\) \(48228544/2025\) \(15247310400000000\) \([2, 2]\) \(1769472\) \(1.8700\)  
235200.hs1 235200hs3 \([0, -1, 0, -2353633, 1390595137]\) \(23937672968/45\) \(2710632960000000\) \([2]\) \(3538944\) \(2.2166\)  
235200.hs2 235200hs4 \([0, -1, 0, -393633, -66664863]\) \(111980168/32805\) \(1976051427840000000\) \([2]\) \(3538944\) \(2.2166\)  

Rank

sage: E.rank()
 

The elliptic curves in class 235200hs have rank \(1\).

Complex multiplication

The elliptic curves in class 235200hs do not have complex multiplication.

Modular form 235200.2.a.hs

sage: E.q_eigenform(10)
 
\(q - q^{3} + q^{9} + 2 q^{13} - 6 q^{17} + O(q^{20})\) 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 Cremona numbering.

\(\left(\begin{array}{rrrr} 1 & 2 & 4 & 4 \\ 2 & 1 & 2 & 2 \\ 4 & 2 & 1 & 4 \\ 4 & 2 & 4 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.