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	6720bo	Isogeny class
Conductor	6720	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	2048	Modular degree for the optimal curve
Δ	73483200 = 26 · 38 · 52 · 7	Discriminant
Eigenvalues	2- 3+ 5- 7+  0 -2 -6  4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-260,1650]	[a1,a2,a3,a4,a6]
Generators	[15:30:1]	Generators of the group modulo torsion
j	30488290624/1148175	j-invariant
L	3.5273119447715	L(r)(E,1)/r!
Ω	1.9260162936685	Real period
R	1.8314029618373	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	6720ck1 3360s3 20160dq1 33600gj1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 6720bo1

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	4	8	2	-8	2	-6	0	0	-6	4	6	8	0	-14	8	4	2	-14

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Quadratic twists for elliptic curve 6720bo1

-4	8	-3	5	-7
6720ck1	3360s3	20160dq1	33600gj1	47040fu1

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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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