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	8190l	Isogeny class
Conductor	8190	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	-8.4328269327454E+23	Discriminant
Eigenvalues	2+ 3- 5+ 7+ -4 13- -2 -4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,21893220,19929924580]	[a1,a2,a3,a4,a6]
Generators	[-31308:6121801:64]	Generators of the group modulo torsion
j	1591934139020114746758719/1156766383092650262660	j-invariant
L	2.5616828348231	L(r)(E,1)/r!
Ω	0.056684690155234	Real period
R	11.297948475187	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	65520de7 2730v8 40950eg7 57330ck7	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 8190l8

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

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Quadratic twists for elliptic curve 8190l8

-4	-3	5	-7	13
65520de7	2730v8	40950eg7	57330ck7	106470fz7

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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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