Properties

Label 110400.ii
Number of curves $2$
Conductor $110400$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("ii1")
 
E.isogeny_class()
 

Elliptic curves in class 110400.ii

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
110400.ii1 110400dx2 \([0, 1, 0, -24833, -1509537]\) \(413493625/1587\) \(6500352000000\) \([2]\) \(294912\) \(1.3170\)  
110400.ii2 110400dx1 \([0, 1, 0, -833, -45537]\) \(-15625/207\) \(-847872000000\) \([2]\) \(147456\) \(0.97047\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 110400.ii have rank \(1\).

Complex multiplication

The elliptic curves in class 110400.ii do not have complex multiplication.

Modular form 110400.2.a.ii

sage: E.q_eigenform(10)
 
\(q + q^{3} + 2 q^{7} + q^{9} - 4 q^{11} - 6 q^{13} - 4 q^{17} - 2 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.