Cremona's table of elliptic curves

2822 = 2 · 17 · 83

Field	Data	Notes
Atkin-Lehner	2+ 17- 83+	Signs for the Atkin-Lehner involutions
Class	2822b	Isogeny class
Conductor	2822	Conductor
∏ cp	1	Product of Tamagawa factors cp
deg	240	Modular degree for the optimal curve
Δ	-2822 = -1 · 2 · 17 · 83	Discriminant
Eigenvalues	2+ -1  4  0  3  5 17-  5	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,-3,-5]	[a1,a2,a3,a4,a6]
j	-4826809/2822	j-invariant
L	1.6970293647792	L(r)(E,1)/r!
Ω	1.6970293647792	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	22576f1 90304j1 25398p1 70550w1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2822b1

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	5	-	5	-6	-5	-6	6	12	3	2	-2	4	13	-12	-5	5	0	+	-16	-10

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Quadratic twists for elliptic curve 2822b1

-4	8	-3	5	17
22576f1	90304j1	25398p1	70550w1	47974b1

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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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