Properties

Label 352800nk
Number of curves $4$
Conductor $352800$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("nk1")
 
E.isogeny_class()
 

Elliptic curves in class 352800nk

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
352800.nk3 352800nk1 \([0, 0, 0, -47697825, -103183661000]\) \(139927692143296/27348890625\) \(2345608262559515625000000\) \([2, 2]\) \(42467328\) \(3.3930\) \(\Gamma_0(N)\)-optimal
352800.nk2 352800nk2 \([0, 0, 0, -233744700, 1282493464000]\) \(257307998572864/19456203375\) \(106795717943094936000000000\) \([2]\) \(84934656\) \(3.7395\)  
352800.nk4 352800nk3 \([0, 0, 0, 98162925, -610633210250]\) \(152461584507448/322998046875\) \(-221618316568359375000000000\) \([2]\) \(84934656\) \(3.7395\)  
352800.nk1 352800nk4 \([0, 0, 0, -722979075, -7481981879750]\) \(60910917333827912/3255076125\) \(2233402022407689000000000\) \([2]\) \(84934656\) \(3.7395\)  

Rank

sage: E.rank()
 

The elliptic curves in class 352800nk have rank \(1\).

Complex multiplication

The elliptic curves in class 352800nk do not have complex multiplication.

Modular form 352800.2.a.nk

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

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

Isogeny graph

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

The vertices are labelled with Cremona labels.