Cremona's table of elliptic curves

16590 = 2 · 3 · 5 · 7 · 79

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 7+ 79+	Signs for the Atkin-Lehner involutions
Class	16590z	Isogeny class
Conductor	16590	Conductor
∏ cp	1024	Product of Tamagawa factors cp
Δ	2539763100000000 = 28 · 38 · 58 · 72 · 79	Discriminant
Eigenvalues	2- 3- 5- 7+  4 -2  2  4	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-5286260,4677673872]	[a1,a2,a3,a4,a6]
j	16336885919894223531704641/2539763100000000	j-invariant
L	5.7261845140072	L(r)(E,1)/r!
Ω	0.35788653212545	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	8	Number of elements in the torsion subgroup
Twists	49770l4 82950g4 116130ce4	Quadratic twists by: -3 5 -7

Hecke Eigenvalues for elliptic curve 16590z4

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	-2	2	4	8	-10	0	-2	2	-4	0	6	-4	14	-4	8	10	+	-12	-6	2

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Quadratic twists for elliptic curve 16590z4

-3	5	-7
49770l4	82950g4	116130ce4

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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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