Cremona's table of elliptic curves

28896 = 2⁵ · 3 · 7 · 43

Field	Data	Notes
Atkin-Lehner	2- 3- 7+ 43+	Signs for the Atkin-Lehner involutions
Class	28896o	Isogeny class
Conductor	28896	Conductor
∏ cp	4	Product of Tamagawa factors cp
Δ	257312638464 = 29 · 3 · 72 · 434	Discriminant
Eigenvalues	2- 3- -2 7+  0 -2  2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-2184,-31524]	[a1,a2,a3,a4,a6]
Generators	[-6978:17225:216]	Generators of the group modulo torsion
j	2251181395016/502563747	j-invariant
L	5.1913304731833	L(r)(E,1)/r!
Ω	0.7094881160153	Real period
R	7.3170083557415	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	28896f3 57792j4 86688i3	Quadratic twists by: -4 8 -3

Hecke Eigenvalues for elliptic curve 28896o3

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

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Quadratic twists for elliptic curve 28896o3

-4	8	-3
28896f3	57792j4	86688i3

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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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