Cremona's table of elliptic curves

8400 = 2⁴ · 3 · 5² · 7

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 7+	Signs for the Atkin-Lehner involutions
Class	8400cd	Isogeny class
Conductor	8400	Conductor
∏ cp	32	Product of Tamagawa factors cp
Δ	2939328000000 = 212 · 38 · 56 · 7	Discriminant
Eigenvalues	2- 3- 5+ 7+ -4  2  6 -4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-15608,-751212]	[a1,a2,a3,a4,a6]
Generators	[-68:18:1]	Generators of the group modulo torsion
j	6570725617/45927	j-invariant
L	4.9389900689484	L(r)(E,1)/r!
Ω	0.42731030540685	Real period
R	1.4447902398018	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	525b4 33600em3 25200dx3 336e3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 8400cd3

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
-	-	+	+	-4	2	6	-4	0	-2	0	-6	2	-4	0	-6	-12	-2	4	0	6	16	-12	-14	-18

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Quadratic twists for elliptic curve 8400cd3

-4	8	-3	5	-7
525b4	33600em3	25200dx3	336e3	58800gb3

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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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