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	8190bc	Isogeny class
Conductor	8190	Conductor
∏ cp	64	Product of Tamagawa factors cp
Δ	68796000000 = 28 · 33 · 56 · 72 · 13	Discriminant
Eigenvalues	2- 3+ 5+ 7-  2 13+  4 -4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-53303,-4723313]	[a1,a2,a3,a4,a6]
Generators	[-133:70:1]	Generators of the group modulo torsion
j	620307836233921107/2548000000	j-invariant
L	6.284895242993	L(r)(E,1)/r!
Ω	0.31420448872671	Real period
R	1.2501602197947	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	65520bt2 8190f2 40950f2 57330dk2	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 8190bc2

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

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Quadratic twists for elliptic curve 8190bc2

-4	-3	5	-7	13
65520bt2	8190f2	40950f2	57330dk2	106470k2

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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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