Elliptic curve isogeny class with Cremona label 244608er (LMFDB label 244608.er)

• Label: 244608er
• Number of curves: $2$
• Conductor: $244608$
• CM: no
• Rank: $0$

Rank

The elliptic curves in class 244608er have rank \(0\).

L-function data

Bad L-factors:

Prime	L-Factor
\(2\)	\(1\)
\(3\)	\(1 - T\)
\(7\)	\(1\)
\(13\)	\(1 + T\)

Good L-factors:

Prime	L-Factor	Isogeny Class over \(\mathbb{F}_p\)
\(5\)	\( 1 + 5 T^{2}\)	1.5.a
\(11\)	\( 1 - 4 T + 11 T^{2}\)	1.11.ae
\(17\)	\( 1 - 2 T + 17 T^{2}\)	1.17.ac
\(19\)	\( 1 - 4 T + 19 T^{2}\)	1.19.ae
\(23\)	\( 1 + 4 T + 23 T^{2}\)	1.23.e
\(29\)	\( 1 + 29 T^{2}\)	1.29.a
$\cdots$	$\cdots$	$\cdots$

See L-function page for more information

Complex multiplication

The elliptic curves in class 244608er do not have complex multiplication.

Modular form 244608.2.a.er

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 Cremona numbering.

\(\left(\begin{array}{rr} 1 & 2 \\ 2 & 1 \end{array}\right)\)

Isogeny graph

The vertices are labelled with Cremona labels.

Elliptic curves in class 244608er

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
244608.er2	244608er1	\([0, 1, 0, -13638, 5338962]\)	\(-18629852000/808321761\)	\(-12172575598065792\)	\([2]\)	\(1290240\)	\(1.7666\)	\(\Gamma_0(N)\)-optimal
244608.er1	244608er2	\([0, 1, 0, -549453, 155688651]\)	\(9517173136000/62462907\)	\(120401076971814912\)	\([2]\)	\(2580480\)	\(2.1131\)