Cremona's table of elliptic curves

17680 = 2⁴ · 5 · 13 · 17

Field	Data	Notes
Atkin-Lehner	2- 5+ 13+ 17-	Signs for the Atkin-Lehner involutions
Class	17680g	Isogeny class
Conductor	17680	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	6144	Modular degree for the optimal curve
Δ	1158676480 = 220 · 5 · 13 · 17	Discriminant
Eigenvalues	2-  0 5+ -2  4 13+ 17-  6	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-283,-822]	[a1,a2,a3,a4,a6]
Generators	[22:60:1]	Generators of the group modulo torsion
j	611960049/282880	j-invariant
L	4.1551853562202	L(r)(E,1)/r!
Ω	1.2167130034141	Real period
R	3.4150907770038	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	2210c1 70720bl1 88400bf1	Quadratic twists by: -4 8 5

Hecke Eigenvalues for elliptic curve 17680g1

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
-	0	+	-2	4	+	-	6	-4	-6	8	2	-6	2	-8	-6	2	-6	8	-8	10	10	0	2	18

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Quadratic twists for elliptic curve 17680g1

-4	8	5
2210c1	70720bl1	88400bf1

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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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