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	8190b	Isogeny class
Conductor	8190	Conductor
∏ cp	24	Product of Tamagawa factors cp
deg	13824	Modular degree for the optimal curve
Δ	72981352080 = 24 · 33 · 5 · 7 · 136	Discriminant
Eigenvalues	2+ 3+ 5+ 7-  6 13-  0 -4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-8790,319140]	[a1,a2,a3,a4,a6]
Generators	[2958:53667:8]	Generators of the group modulo torsion
j	2781982314427707/2703013040	j-invariant
L	3.3185010511692	L(r)(E,1)/r!
Ω	1.0864106679456	Real period
R	4.5818323803529	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	6	Number of elements in the torsion subgroup
Twists	65520bw1 8190bf3 40950cy1 57330j1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 8190b1

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
+	+	+	-	6	-	0	-4	0	0	-4	-4	-6	-10	6	-6	0	-10	-4	-6	2	-4	6	-6	-10

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Quadratic twists for elliptic curve 8190b1

-4	-3	5	-7	13
65520bw1	8190bf3	40950cy1	57330j1	106470dr1

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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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