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	16590n	Isogeny class
Conductor	16590	Conductor
∏ cp	1	Product of Tamagawa factors cp
deg	13600	Modular degree for the optimal curve
Δ	-3226439790 = -1 · 2 · 35 · 5 · 75 · 79	Discriminant
Eigenvalues	2- 3+ 5+ 7+ -3 -4 -6  1	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-321,-3651]	[a1,a2,a3,a4,a6]
j	-3658671062929/3226439790	j-invariant
L	0.54392217914226	L(r)(E,1)/r!
Ω	0.54392217914226	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	49770u1 82950y1 116130do1	Quadratic twists by: -3 5 -7

Hecke Eigenvalues for elliptic curve 16590n1

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
-	+	+	+	-3	-4	-6	1	-3	-8	-8	-8	-6	-6	7	9	-3	10	-5	-3	2	+	9	17	1

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Quadratic twists for elliptic curve 16590n1

-3	5	-7
49770u1	82950y1	116130do1

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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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