Properties

Label 4225.p
Number of curves $2$
Conductor $4225$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("p1")
 
E.isogeny_class()
 

Elliptic curves in class 4225.p

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
4225.p1 4225c2 \([0, -1, 1, -2147708, -1210749057]\) \(23242854400/13\) \(612778486328125\) \([]\) \(70560\) \(2.1644\)  
4225.p2 4225c1 \([0, -1, 1, -16618, 764623]\) \(4206161920/371293\) \(44804009850925\) \([]\) \(14112\) \(1.3597\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 4225.p have rank \(1\).

Complex multiplication

The elliptic curves in class 4225.p do not have complex multiplication.

Modular form 4225.2.a.p

sage: E.q_eigenform(10)
 
\(q + 2 q^{2} - q^{3} + 2 q^{4} - 2 q^{6} + 2 q^{7} - 2 q^{9} - 2 q^{11} - 2 q^{12} + 4 q^{14} - 4 q^{16} - 2 q^{17} - 4 q^{18} + O(q^{20})\) 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.

\(\left(\begin{array}{rr} 1 & 5 \\ 5 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.