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	8190bu	Isogeny class
Conductor	8190	Conductor
∏ cp	24	Product of Tamagawa factors cp
deg	6912	Modular degree for the optimal curve
Δ	1569580740 = 22 · 36 · 5 · 72 · 133	Discriminant
Eigenvalues	2- 3- 5- 7-  0 13-  0  2	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-2102,-36511]	[a1,a2,a3,a4,a6]
j	1408317602329/2153060	j-invariant
L	4.231054756027	L(r)(E,1)/r!
Ω	0.70517579267117	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	65520dr1 910c1 40950q1 57330do1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 8190bu1

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	-	0	2	6	-6	8	-10	12	-4	0	12	-6	2	-4	6	-10	-16	0	12	2

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Quadratic twists for elliptic curve 8190bu1

-4	-3	5	-7	13
65520dr1	910c1	40950q1	57330do1	106470s1

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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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