Cremona's table of elliptic curves

5586 = 2 · 3 · 7² · 19

Field	Data	Notes
Atkin-Lehner	2+ 3+ 7- 19-	Signs for the Atkin-Lehner involutions
Class	5586k	Isogeny class
Conductor	5586	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	18030591146904 = 23 · 3 · 78 · 194	Discriminant
Eigenvalues	2+ 3+ -2 7-  0 -2 -2 19-	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,-307696,-65822840]	[a1,a2,a3,a4,a6]
Generators	[671:5177:1]	Generators of the group modulo torsion
j	27384399945278713/153257496	j-invariant
L	2.0082136348085	L(r)(E,1)/r!
Ω	0.20270714367926	Real period
R	4.9534851075254	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	44688cx4 16758bo3 798b3 106134db4	Quadratic twists by: -4 -3 -7 -19

Hecke Eigenvalues for elliptic curve 5586k3

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	-	0	-2	-2	-	8	2	-4	2	-6	-12	8	10	4	10	4	8	-10	-4	0	-6	6

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Quadratic twists for elliptic curve 5586k3

-4	-3	-7	-19
44688cx4	16758bo3	798b3	106134db4

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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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