Elliptic curve isogeny class with LMFDB label 25410.bd (Cremona label 25410bc)

• Label: 25410.bd
• Number of curves: $4$
• Conductor: $25410$
• CM: no
• Rank: $0$

Rank

The elliptic curves in class 25410.bd have rank \(0\).

L-function data

Bad L-factors:

Prime	L-Factor
\(2\)	\(1 + T\)
\(3\)	\(1 - T\)
\(5\)	\(1 + T\)
\(7\)	\(1 - T\)
\(11\)	\(1\)

Good L-factors:

Prime	L-Factor	Isogeny Class over \(\mathbb{F}_p\)
\(13\)	\( 1 - 2 T + 13 T^{2}\)	1.13.ac
\(17\)	\( 1 + 6 T + 17 T^{2}\)	1.17.g
\(19\)	\( 1 + 8 T + 19 T^{2}\)	1.19.i
\(23\)	\( 1 + 23 T^{2}\)	1.23.a
\(29\)	\( 1 - 2 T + 29 T^{2}\)	1.29.ac
$\cdots$	$\cdots$	$\cdots$

See L-function page for more information

Complex multiplication

The elliptic curves in class 25410.bd do not have complex multiplication.

Modular form 25410.2.a.bd

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.

\(\left(\begin{array}{rrrr} 1 & 4 & 2 & 4 \\ 4 & 1 & 2 & 4 \\ 2 & 2 & 1 & 2 \\ 4 & 4 & 2 & 1 \end{array}\right)\)

Isogeny graph

The vertices are labelled with LMFDB labels.

Elliptic curves in class 25410.bd

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
25410.bd1	25410bc4	\([1, 0, 1, -1277760124, 17580024616922]\)	\(130231365028993807856757649/4753980000\)	\(8421965562780000\)	\([2]\)	\(7372800\)	\(3.4742\)
25410.bd2	25410bc3	\([1, 0, 1, -81350844, 263894014426]\)	\(33608860073906150870929/2466782226562500000\)	\(4370055188071289062500000\)	\([2]\)	\(7372800\)	\(3.4742\)
25410.bd3	25410bc2	\([1, 0, 1, -79860124, 274682056922]\)	\(31794905164720991157649/192099600000000\)	\(340316159475600000000\)	\([2, 2]\)	\(3686400\)	\(3.1276\)
25410.bd4	25410bc1	\([1, 0, 1, -4898204, 4459327706]\)	\(-7336316844655213969/604492922880000\)	\(-1070896086950215680000\)	\([2]\)	\(1843200\)	\(2.7810\)	\(\Gamma_0(N)\)-optimal