Properties

Label 242550.p
Number of curves $4$
Conductor $242550$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("p1")
 
E.isogeny_class()
 

Elliptic curves in class 242550.p

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
242550.p1 242550p4 \([1, -1, 0, -2934757107, 61192659098101]\) \(260744057755293612689909/8504954620259328\) \(91179620882583822078336000\) \([2]\) \(147456000\) \(4.0753\)  
242550.p2 242550p3 \([1, -1, 0, -191384307, 868634598901]\) \(72313087342699809269/11447096545640448\) \(122721633429010085707776000\) \([2]\) \(73728000\) \(3.7287\)  
242550.p3 242550p2 \([1, -1, 0, -51929082, -142700789624]\) \(1444540994277943589/15251205665388\) \(163504593811694089993500\) \([2]\) \(29491200\) \(3.2705\)  
242550.p4 242550p1 \([1, -1, 0, -51796782, -143470643324]\) \(1433528304665250149/162339408\) \(1740402663699546000\) \([2]\) \(14745600\) \(2.9240\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 242550.p have rank \(0\).

Complex multiplication

The elliptic curves in class 242550.p do not have complex multiplication.

Modular form 242550.2.a.p

sage: E.q_eigenform(10)
 
\(q - q^{2} + q^{4} - q^{8} - q^{11} - 4 q^{13} + q^{16} - 2 q^{17} + O(q^{20})\) 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 LMFDB numbering.

\(\left(\begin{array}{rrrr} 1 & 2 & 5 & 10 \\ 2 & 1 & 10 & 5 \\ 5 & 10 & 1 & 2 \\ 10 & 5 & 2 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.