Elliptic curve isogeny class with LMFDB label 58.b (Cremona label 58b)

• Label: 58.b
• Number of curves: $2$
• Conductor: $58$
• CM: no
• Rank: $0$

Elliptic curves in class 58.b

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
58.b1	58b2	\([1, 1, 1, -455, -3951]\)	\(-10418796526321/82044596\)	\(-82044596\)	\([]\)	\(20\)	\(0.34716\)
58.b2	58b1	\([1, 1, 1, 5, 9]\)	\(13651919/29696\)	\(-29696\)	\([5]\)	\(4\)	\(-0.45755\)	\(\Gamma_0(N)\)-optimal

Rank

The elliptic curves in class 58.b have rank \(0\).

Complex multiplication

The elliptic curves in class 58.b do not have complex multiplication.

Modular form 58.2.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.

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

Isogeny graph

The vertices are labelled with LMFDB labels.