Cremona's table of elliptic curves

8200 = 2³ · 5² · 41

Field	Data	Notes
Atkin-Lehner	2- 5+ 41+	Signs for the Atkin-Lehner involutions
Class	8200h	Isogeny class
Conductor	8200	Conductor
∏ cp	16	Product of Tamagawa factors cp
deg	3840	Modular degree for the optimal curve
Δ	2101250000 = 24 · 57 · 412	Discriminant
Eigenvalues	2- -2 5+ -2 -4 -4 -4  4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-383,1738]	[a1,a2,a3,a4,a6]
Generators	[-21:31:1] [-2:50:1]	Generators of the group modulo torsion
j	24918016/8405	j-invariant
L	4.0419170830942	L(r)(E,1)/r!
Ω	1.351338819503	Real period
R	0.74776159479039	Regulator
r	2	Rank of the group of rational points
S	0.99999999999982	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	16400c1 65600g1 73800w1 1640b1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 8200h1

a2	a3	a5	a7	a11	a13	a17	a19	a23	a29	a31	a37	a41	a43	a47	a53	a59	a61	a67	a71	a73	a79	a83	a89	a97
-	-2	+	-2	-4	-4	-4	4	0	-6	0	-10	+	-8	-10	0	-4	2	-2	-12	-2	-12	4	-2	-8

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Quadratic twists for elliptic curve 8200h1

-4	8	-3	5
16400c1	65600g1	73800w1	1640b1

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Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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