Cremona's table of elliptic curves

18270 = 2 · 3² · 5 · 7 · 29

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 7+ 29-	Signs for the Atkin-Lehner involutions
Class	18270bw	Isogeny class
Conductor	18270	Conductor
∏ cp	112	Product of Tamagawa factors cp
Δ	2.0725970767943E+20	Discriminant
Eigenvalues	2- 3- 5- 7+ -4  6 -6  4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-4782587,3966869099]	[a1,a2,a3,a4,a6]
Generators	[1987:47026:1]	Generators of the group modulo torsion
j	16595285785044351107689/284306869244764800	j-invariant
L	7.9466006546982	L(r)(E,1)/r!
Ω	0.17829235973058	Real period
R	1.5918077850789	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	6090g3 91350ce3 127890fh3	Quadratic twists by: -3 5 -7

Hecke Eigenvalues for elliptic curve 18270bw4

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	6	-6	4	0	-	-4	-6	-6	4	0	-10	0	2	-4	-8	-6	-4	-16	18	-6

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Quadratic twists for elliptic curve 18270bw4

-3	5	-7
6090g3	91350ce3	127890fh3

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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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