Cremona's table of elliptic curves

84800 = 2⁶ · 5² · 53

Field	Data	Notes
Atkin-Lehner	2- 5+ 53-	Signs for the Atkin-Lehner involutions
Class	84800bu	Isogeny class
Conductor	84800	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	-1150566400000000 = -1 · 220 · 58 · 532	Discriminant
Eigenvalues	2-  0 5+ -2  0 -2  6 -2	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,25300,514000]	[a1,a2,a3,a4,a6]
Generators	[2365:115275:1]	Generators of the group modulo torsion
j	437245479/280900	j-invariant
L	5.1201431724144	L(r)(E,1)/r!
Ω	0.30428601347922	Real period
R	4.2066862692331	Regulator
r	1	Rank of the group of rational points
S	0.99999999865697	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	84800m2 21200d2 16960j2	Quadratic twists by: -4 8 5

Hecke Eigenvalues for elliptic curve 84800bu2

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
-	0	+	-2	0	-2	6	-2	0	-2	2	-2	10	10	-6	-	-12	2	16	6	-10	-10	-8	14	6

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Quadratic twists for elliptic curve 84800bu2

-4	8	5
84800m2	21200d2	16960j2

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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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