Cremona's table of elliptic curves

2928 = 2⁴ · 3 · 61

Field	Data	Notes
Atkin-Lehner	2- 3+ 61-	Signs for the Atkin-Lehner involutions
Class	2928i	Isogeny class
Conductor	2928	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	1152	Modular degree for the optimal curve
Δ	-8994816 = -1 · 214 · 32 · 61	Discriminant
Eigenvalues	2- 3+  1 -1  1 -5  2  0	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-3280,73408]	[a1,a2,a3,a4,a6]
Generators	[34:6:1]	Generators of the group modulo torsion
j	-953054410321/2196	j-invariant
L	2.9495904906231	L(r)(E,1)/r!
Ω	1.9968396077029	Real period
R	0.36928234987489	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	366a1 11712bd1 8784u1 73200cn1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2928i1

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	1	-5	2	0	3	8	-4	-4	-9	4	-2	0	-9	-	9	0	-7	5	-14	-4	-2

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Quadratic twists for elliptic curve 2928i1

-4	8	-3	5
366a1	11712bd1	8784u1	73200cn1

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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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