Cremona's table of elliptic curves

1598 = 2 · 17 · 47

Field	Data	Notes
Atkin-Lehner	2- 17+ 47+	Signs for the Atkin-Lehner involutions
Class	1598a	Isogeny class
Conductor	1598	Conductor
∏ cp	20	Product of Tamagawa factors cp
deg	960	Modular degree for the optimal curve
Δ	38454272 = 210 · 17 · 472	Discriminant
Eigenvalues	2-  2  0  4 -2  6 17+  0	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-793,-8921]	[a1,a2,a3,a4,a6]
j	55154061924625/38454272	j-invariant
L	4.498488200466	L(r)(E,1)/r!
Ω	0.8996976400932	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	12784c1 51136a1 14382h1 39950h1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1598a1

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

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Quadratic twists for elliptic curve 1598a1

-4	8	-3	5	-7	17	-47
12784c1	51136a1	14382h1	39950h1	78302h1	27166d1	75106a1

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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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