Cremona's table of elliptic curves

12584 = 2³ · 11² · 13

Field	Data	Notes
Atkin-Lehner	2+ 11- 13-	Signs for the Atkin-Lehner involutions
Class	12584b	Isogeny class
Conductor	12584	Conductor
∏ cp	16	Product of Tamagawa factors cp
deg	134400	Modular degree for the optimal curve
Δ	-1493590618195030784 = -1 · 28 · 1113 · 132	Discriminant
Eigenvalues	2+  1 -1  2 11- 13- -4  2	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-348641,-98785117]	[a1,a2,a3,a4,a6]
Generators	[2603:128986:1]	Generators of the group modulo torsion
j	-10333900063744/3293331899	j-invariant
L	5.329516786326	L(r)(E,1)/r!
Ω	0.09666502542726	Real period
R	3.4458667721142	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	25168g1 100672q1 113256bt1 1144d1	Quadratic twists by: -4 8 -3 -11

Hecke Eigenvalues for elliptic curve 12584b1

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
+	1	-1	2	-	-	-4	2	-3	6	3	-3	6	8	-12	2	13	14	13	-7	-12	-12	-12	-3	-17

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Quadratic twists for elliptic curve 12584b1

-4	8	-3	-11
25168g1	100672q1	113256bt1	1144d1

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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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