Elliptic curve isogeny class with LMFDB label 66240.dv (Cremona label 66240x)

• Label: 66240.dv
• Number of curves: $2$
• Conductor: $66240$
• CM: no
• Rank: $1$

Rank

The elliptic curves in class 66240.dv have rank \(1\).

L-function data

Bad L-factors:

Prime	L-Factor
\(2\)	\(1\)
\(3\)	\(1\)
\(5\)	\(1 - T\)
\(23\)	\(1 - T\)

Good L-factors:

Prime	L-Factor	Isogeny Class over \(\mathbb{F}_p\)
\(7\)	\( 1 + 2 T + 7 T^{2}\)	1.7.c
\(11\)	\( 1 + 4 T + 11 T^{2}\)	1.11.e
\(13\)	\( 1 - 2 T + 13 T^{2}\)	1.13.ac
\(17\)	\( 1 + 6 T + 17 T^{2}\)	1.17.g
\(19\)	\( 1 + 2 T + 19 T^{2}\)	1.19.c
\(29\)	\( 1 + 4 T + 29 T^{2}\)	1.29.e
$\cdots$	$\cdots$	$\cdots$

See L-function page for more information

Complex multiplication

The elliptic curves in class 66240.dv do not have complex multiplication.

Modular form 66240.2.a.dv

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.

Elliptic curves in class 66240.dv

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
66240.dv1	66240x2	\([0, 0, 0, -40092, 3089776]\)	\(16110654114672/330625\)	\(146257920000\)	\([2]\)	\(122880\)	\(1.2618\)
66240.dv2	66240x1	\([0, 0, 0, -2592, 44776]\)	\(69657034752/8984375\)	\(248400000000\)	\([2]\)	\(61440\)	\(0.91519\)	\(\Gamma_0(N)\)-optimal