Cremona's table of elliptic curves

8190 = 2 · 3² · 5 · 7 · 13

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 7- 13+	Signs for the Atkin-Lehner involutions
Class	8190br	Isogeny class
Conductor	8190	Conductor
∏ cp	384	Product of Tamagawa factors cp
Δ	38336405889600 = 26 · 310 · 52 · 74 · 132	Discriminant
Eigenvalues	2- 3- 5- 7-  0 13+ -2 -8	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-8447,25319]	[a1,a2,a3,a4,a6]
Generators	[-51:592:1]	Generators of the group modulo torsion
j	91422999252649/52587662400	j-invariant
L	6.8624878205282	L(r)(E,1)/r!
Ω	0.55286308161395	Real period
R	0.51719313882794	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	65520dk2 2730m2 40950bb2 57330ef2	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 8190br2

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

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Quadratic twists for elliptic curve 8190br2

-4	-3	5	-7	13
65520dk2	2730m2	40950bb2	57330ef2	106470t2

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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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