Cremona's table of elliptic curves

6720 = 2⁶ · 3 · 5 · 7

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 7-	Signs for the Atkin-Lehner involutions
Class	6720cm	Isogeny class
Conductor	6720	Conductor
∏ cp	288	Product of Tamagawa factors cp
Δ	106662334464000 = 215 · 312 · 53 · 72	Discriminant
Eigenvalues	2- 3- 5- 7- -4 -2 -2  0	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-262305,51618303]	[a1,a2,a3,a4,a6]
Generators	[-189:9720:1]	Generators of the group modulo torsion
j	60910917333827912/3255076125	j-invariant
L	5.1175270297231	L(r)(E,1)/r!
Ω	0.56220645586838	Real period
R	0.50569867037137	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	6720bp3 3360e3 20160ef3 33600ep4	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 6720cm3

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
-	-	-	-	-4	-2	-2	0	4	-2	-8	-10	2	4	-4	-10	4	2	4	0	-6	-8	-4	-6	10

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Quadratic twists for elliptic curve 6720cm3

-4	8	-3	5	-7
6720bp3	3360e3	20160ef3	33600ep4	47040eo4

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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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