Elliptic curve isogeny class with LMFDB label 20800.cs (Cremona label 20800bv)

• Label: 20800.cs
• Number of curves: $1$
• Conductor: $20800$
• CM: no
• Rank: $1$

Elliptic curves in class 20800.cs

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
20800.cs1	20800bv1	$[0, 1, 0, 767, 90463]$	$304175/21632$	$-3544186880000$	$[]$	$32256$	$1.0876$	$\Gamma_0(N)$-optimal

Rank

The elliptic curve 20800.cs1 has rank $1$.

L-function data

Bad L-factors:

Prime	L-Factor
$2$	$1$
$5$	$1$
$13$	$1 - T$

Good L-factors:

Prime	L-Factor	Isogeny Class over $\mathbb{F}_p$
$3$	$1 - T + 3 T^{2}$	1.3.ab
$7$	$1 + 4 T + 7 T^{2}$	1.7.e
$11$	$1 + T + 11 T^{2}$	1.11.b
$17$	$1 + 7 T + 17 T^{2}$	1.17.h
$19$	$1 - 3 T + 19 T^{2}$	1.19.ad
$23$	$1 + 23 T^{2}$	1.23.a
$29$	$1 - 4 T + 29 T^{2}$	1.29.ae
$\cdots$	$\cdots$	$\cdots$

See L-function page for more information

Complex multiplication

The elliptic curves in class 20800.cs do not have complex multiplication.

Modular form 20800.2.a.cs