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	84800c	Isogeny class
Conductor	84800	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	20480	Modular degree for the optimal curve
Δ	-53000000 = -1 · 26 · 56 · 53	Discriminant
Eigenvalues	2+  1 5+ -4  0 -3  3 -7	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,92,-62]	[a1,a2,a3,a4,a6]
Generators	[33:200:1]	Generators of the group modulo torsion
j	85184/53	j-invariant
L	4.6883891301401	L(r)(E,1)/r!
Ω	1.1501634023077	Real period
R	2.0381404598191	Regulator
r	1	Rank of the group of rational points
S	0.99999999975411	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	84800e1 42400k1 3392h1	Quadratic twists by: -4 8 5

Hecke Eigenvalues for elliptic curve 84800c1

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
+	1	+	-4	0	-3	3	-7	-3	7	-4	-11	-6	-2	6	+	14	12	12	5	-8	-5	-5	10	7

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Quadratic twists for elliptic curve 84800c1

-4	8	5
84800e1	42400k1	3392h1

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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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