Cremona's table of elliptic curves

2280 = 2³ · 3 · 5 · 19

Field	Data	Notes
Atkin-Lehner	2+ 3- 5+ 19-	Signs for the Atkin-Lehner involutions
Class	2280c	Isogeny class
Conductor	2280	Conductor
∏ cp	48	Product of Tamagawa factors cp
Δ	4210704000000 = 210 · 36 · 56 · 192	Discriminant
Eigenvalues	2+ 3- 5+  0 -4 -2 -2 19-	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-6576,-182160]	[a1,a2,a3,a4,a6]
Generators	[-36:96:1]	Generators of the group modulo torsion
j	30716746229956/4112015625	j-invariant
L	3.3991556278019	L(r)(E,1)/r!
Ω	0.53484999804358	Real period
R	2.1184479388212	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	4560a2 18240m2 6840u2 11400y2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2280c2

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
+	-	+	0	-4	-2	-2	-	8	6	-8	-10	-2	-8	-8	-6	-8	-10	4	16	-6	-16	4	6	14

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Quadratic twists for elliptic curve 2280c2

-4	8	-3	5	-7	-19
4560a2	18240m2	6840u2	11400y2	111720k2	43320s2

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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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