Cremona's table of elliptic curves

9520 = 2⁴ · 5 · 7 · 17

Field	Data	Notes
Atkin-Lehner	2+ 5- 7+ 17+	Signs for the Atkin-Lehner involutions
Class	9520c	Isogeny class
Conductor	9520	Conductor
∏ cp	56	Product of Tamagawa factors cp
deg	22400	Modular degree for the optimal curve
Δ	-133280000000 = -1 · 211 · 57 · 72 · 17	Discriminant
Eigenvalues	2+ -3 5- 7+ -6 -1 17+ -5	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-1867,35674]	[a1,a2,a3,a4,a6]
Generators	[-47:140:1] [16919:-86500:343]	Generators of the group modulo torsion
j	-351420193602/65078125	j-invariant
L	3.9834641785118	L(r)(E,1)/r!
Ω	0.99772559468941	Real period
R	0.071295443637633	Regulator
r	2	Rank of the group of rational points
S	0.99999999999992	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	4760e1 38080bb1 85680t1 47600h1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 9520c1

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	-	+	-6	-1	+	-5	-6	-9	-1	-6	-2	8	-5	-13	-5	-13	4	5	-7	-4	6	9	-5

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Quadratic twists for elliptic curve 9520c1

-4	8	-3	5	-7
4760e1	38080bb1	85680t1	47600h1	66640i1

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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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