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	49715442524160000 = 216 · 34 · 54 · 74 · 792	Discriminant
Eigenvalues	2- 3- 5- 7+  4 -2  2  4	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-331380,72608400]	[a1,a2,a3,a4,a6]
j	4024414219791951155521/49715442524160000	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	49770l2 82950g2 116130ce2	Quadratic twists by: -3 5 -7

Hecke Eigenvalues for elliptic curve 16590z2

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 16590z2

-3	5	-7
49770l2	82950g2	116130ce2

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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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