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	8190bk	Isogeny class
Conductor	8190	Conductor
∏ cp	48	Product of Tamagawa factors cp
Δ	-5484152255400 = -1 · 23 · 316 · 52 · 72 · 13	Discriminant
Eigenvalues	2- 3- 5+ 7- -2 13- -6  2	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,3397,82131]	[a1,a2,a3,a4,a6]
Generators	[5:312:1]	Generators of the group modulo torsion
j	5948434379159/7522842600	j-invariant
L	6.0665115660786	L(r)(E,1)/r!
Ω	0.51158302328371	Real period
R	0.98819274193582	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	65520cs2 2730j2 40950t2 57330ex2	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 8190bk2

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	-	-6	2	-4	4	0	-2	6	0	-8	-10	8	4	2	-8	-14	-8	-14	6	6

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Quadratic twists for elliptic curve 8190bk2

-4	-3	5	-7	13
65520cs2	2730j2	40950t2	57330ex2	106470ci2

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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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