Properties

Label 106560.fs
Number of curves $4$
Conductor $106560$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("fs1")
 
E.isogeny_class()
 

Elliptic curves in class 106560.fs

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
106560.fs1 106560cp3 \([0, 0, 0, -3038412, 2038534256]\) \(16232905099479601/4052240\) \(774395123466240\) \([2]\) \(1327104\) \(2.2325\)  
106560.fs2 106560cp4 \([0, 0, 0, -3026892, 2054759024]\) \(-16048965315233521/256572640900\) \(-49031795236169318400\) \([2]\) \(2654208\) \(2.5791\)  
106560.fs3 106560cp1 \([0, 0, 0, -43212, 1890416]\) \(46694890801/18944000\) \(3620254777344000\) \([2]\) \(442368\) \(1.6832\) \(\Gamma_0(N)\)-optimal
106560.fs4 106560cp2 \([0, 0, 0, 141108, 13760624]\) \(1625964918479/1369000000\) \(-261619974144000000\) \([2]\) \(884736\) \(2.0298\)  

Rank

sage: E.rank()
 

The elliptic curves in class 106560.fs have rank \(1\).

Complex multiplication

The elliptic curves in class 106560.fs do not have complex multiplication.

Modular form 106560.2.a.fs

sage: E.q_eigenform(10)
 
\(q + q^{5} + 2 q^{7} - 2 q^{13} - 6 q^{17} - 2 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rrrr} 1 & 2 & 3 & 6 \\ 2 & 1 & 6 & 3 \\ 3 & 6 & 1 & 2 \\ 6 & 3 & 2 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.