Elliptic curve isogeny class with LMFDB label 25200.b (Cremona label 25200fi)

• Label: 25200.b
• Number of curves: $2$
• Conductor: $25200$
• CM: no
• Rank: $0$

Elliptic curves in class 25200.b

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
25200.b1	25200fi1	\([0, 0, 0, -64875, 6156250]\)	\(5177717/189\)	\(1102248000000000\)	\([2]\)	\(122880\)	\(1.6560\)	\(\Gamma_0(N)\)-optimal
25200.b2	25200fi2	\([0, 0, 0, 25125, 21906250]\)	\(300763/35721\)	\(-208324872000000000\)	\([2]\)	\(245760\)	\(2.0025\)

Rank

The elliptic curves in class 25200.b have rank \(0\).

Complex multiplication

The elliptic curves in class 25200.b do not have complex multiplication.

Modular form 25200.2.a.b

Isogeny 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

The vertices are labelled with LMFDB labels.