Cremona's table of elliptic curves

8554 = 2 · 7 · 13 · 47

Field	Data	Notes
Atkin-Lehner	2- 7- 13+ 47-	Signs for the Atkin-Lehner involutions
Class	8554n	Isogeny class
Conductor	8554	Conductor
∏ cp	80	Product of Tamagawa factors cp
deg	23040	Modular degree for the optimal curve
Δ	-34175488256 = -1 · 28 · 75 · 132 · 47	Discriminant
Eigenvalues	2- -3 -3 7- -5 13+ -4 -8	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-159,8967]	[a1,a2,a3,a4,a6]
Generators	[-23:18:1] [5:-94:1]	Generators of the group modulo torsion
j	-441928354113/34175488256	j-invariant
L	4.7638348957274	L(r)(E,1)/r!
Ω	0.95905519889361	Real period
R	0.062090207388812	Regulator
r	2	Rank of the group of rational points
S	0.9999999999995	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	68432g1 76986o1 59878u1 111202c1	Quadratic twists by: -4 -3 -7 13

Hecke Eigenvalues for elliptic curve 8554n1

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	-3	-	-5	+	-4	-8	0	-8	-6	-5	9	1	-	3	-9	-10	-8	12	9	-16	-13	-14	-12

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Quadratic twists for elliptic curve 8554n1

-4	-3	-7	13
68432g1	76986o1	59878u1	111202c1

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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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