Properties

Label 25410n
Number of curves $6$
Conductor $25410$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("n1")
 
E.isogeny_class()
 

Elliptic curves in class 25410n

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
25410.n6 25410n1 \([1, 1, 0, 1208, 23104]\) \(109902239/188160\) \(-333336917760\) \([2]\) \(40960\) \(0.89598\) \(\Gamma_0(N)\)-optimal
25410.n5 25410n2 \([1, 1, 0, -8472, 230256]\) \(37966934881/8643600\) \(15312664659600\) \([2, 2]\) \(81920\) \(1.2426\)  
25410.n4 25410n3 \([1, 1, 0, -44772, -3465084]\) \(5602762882081/345888060\) \(612761797461660\) \([2]\) \(163840\) \(1.5891\)  
25410.n2 25410n4 \([1, 1, 0, -127052, 17376924]\) \(128031684631201/9922500\) \(17578314022500\) \([2, 2]\) \(163840\) \(1.5891\)  
25410.n3 25410n5 \([1, 1, 0, -118582, 19804426]\) \(-104094944089921/35880468750\) \(-63564439099218750\) \([2]\) \(327680\) \(1.9357\)  
25410.n1 25410n6 \([1, 1, 0, -2032802, 1114707774]\) \(524388516989299201/3150\) \(5580417150\) \([2]\) \(327680\) \(1.9357\)  

Rank

sage: E.rank()
 

The elliptic curves in class 25410n have rank \(1\).

Complex multiplication

The elliptic curves in class 25410n do not have complex multiplication.

Modular form 25410.2.a.n

sage: E.q_eigenform(10)
 
\(q - q^{2} - q^{3} + q^{4} + q^{5} + q^{6} - q^{7} - q^{8} + q^{9} - q^{10} - q^{12} + 2 q^{13} + q^{14} - q^{15} + q^{16} - 2 q^{17} - q^{18} + 4 q^{19} + O(q^{20})\) 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 Cremona numbering.

\(\left(\begin{array}{rrrrrr} 1 & 2 & 4 & 4 & 8 & 8 \\ 2 & 1 & 2 & 2 & 4 & 4 \\ 4 & 2 & 1 & 4 & 8 & 8 \\ 4 & 2 & 4 & 1 & 2 & 2 \\ 8 & 4 & 8 & 2 & 1 & 4 \\ 8 & 4 & 8 & 2 & 4 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.