Cremona's table of elliptic curves

17430 = 2 · 3 · 5 · 7 · 83

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 7+ 83-	Signs for the Atkin-Lehner involutions
Class	17430bl	Isogeny class
Conductor	17430	Conductor
∏ cp	120	Product of Tamagawa factors cp
Δ	23068912744916640 = 25 · 32 · 5 · 72 · 836	Discriminant
Eigenvalues	2- 3- 5- 7+  2 -2 -4 -2	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-77550,-3968028]	[a1,a2,a3,a4,a6]
Generators	[312:1338:1]	Generators of the group modulo torsion
j	51578590344220447201/23068912744916640	j-invariant
L	9.4002106547248	L(r)(E,1)/r!
Ω	0.29827020115914	Real period
R	1.0505251746229	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	52290n2 87150l2 122010bn2	Quadratic twists by: -3 5 -7

Hecke Eigenvalues for elliptic curve 17430bl2

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

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Quadratic twists for elliptic curve 17430bl2

-3	5	-7
52290n2	87150l2	122010bn2

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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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