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	8400ca	Isogeny class
Conductor	8400	Conductor
∏ cp	28	Product of Tamagawa factors cp
deg	4032	Modular degree for the optimal curve
Δ	-3135283200 = -1 · 213 · 37 · 52 · 7	Discriminant
Eigenvalues	2- 3- 5+ 7+ -2 -1  1 -4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-488,4788]	[a1,a2,a3,a4,a6]
Generators	[22:-72:1]	Generators of the group modulo torsion
j	-125768785/30618	j-invariant
L	4.9070273319921	L(r)(E,1)/r!
Ω	1.353101765361	Real period
R	0.12951795691126	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	1050b1 33600eg1 25200ds1 8400bu1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 8400ca1

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	-1	1	-4	7	1	-3	6	-3	-1	-12	-11	3	5	-12	-4	14	2	-3	10	10

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Quadratic twists for elliptic curve 8400ca1

-4	8	-3	5	-7
1050b1	33600eg1	25200ds1	8400bu1	58800fn1

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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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