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	6720bw	Isogeny class
Conductor	6720	Conductor
∏ cp	96	Product of Tamagawa factors cp
Δ	2341011456000000 = 222 · 36 · 56 · 72	Discriminant
Eigenvalues	2- 3- 5+ 7+  0 -2 -6  8	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-36961,-1448161]	[a1,a2,a3,a4,a6]
Generators	[-166:375:1]	Generators of the group modulo torsion
j	21302308926361/8930250000	j-invariant
L	4.4167159092651	L(r)(E,1)/r!
Ω	0.35740721725944	Real period
R	2.0596095508517	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	6720f2 1680m2 20160en2 33600ey2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 6720bw2

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	-2	-6	8	0	-6	4	10	-6	-4	0	6	-12	10	-4	-12	-10	-8	12	-6	-10

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Quadratic twists for elliptic curve 6720bw2

-4	8	-3	5	-7
6720f2	1680m2	20160en2	33600ey2	47040ey2

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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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