Properties

Label 284592fh
Number of curves $2$
Conductor $284592$
CM no
Rank $1$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("fh1")
 
E.isogeny_class()
 

Elliptic curves in class 284592fh

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
284592.fh2 284592fh1 \([0, -1, 0, 45456, -4590144]\) \(596183/864\) \(-15052961866973184\) \([]\) \(1944000\) \(1.7897\) \(\Gamma_0(N)\)-optimal
284592.fh1 284592fh2 \([0, -1, 0, -1377504, -625000704]\) \(-16591834777/98304\) \(-1712692550197837824\) \([]\) \(5832000\) \(2.3390\)  

Rank

sage: E.rank()
 

The elliptic curves in class 284592fh have rank \(1\).

Complex multiplication

The elliptic curves in class 284592fh do not have complex multiplication.

Modular form 284592.2.a.fh

sage: E.q_eigenform(10)
 
\(q - q^{3} + 3 q^{5} + q^{9} + 4 q^{13} - 3 q^{15} - 4 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rr} 1 & 3 \\ 3 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.