Cremona's table of elliptic curves

6930 = 2 · 3² · 5 · 7 · 11

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 7- 11-	Signs for the Atkin-Lehner involutions
Class	6930ba	Isogeny class
Conductor	6930	Conductor
∏ cp	432	Product of Tamagawa factors cp
Δ	-2.0145280694765E+20	Discriminant
Eigenvalues	2- 3- 5+ 7- 11-  2 -6 -4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,981832,570811907]	[a1,a2,a3,a4,a6]
Generators	[-93:21925:1]	Generators of the group modulo torsion
j	143584693754978072519/276341298967965000	j-invariant
L	5.9705527347848	L(r)(E,1)/r!
Ω	0.1230233945003	Real period
R	4.0443207021967	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	6	Number of elements in the torsion subgroup
Twists	55440cq7 2310l8 34650q7 48510eg7	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 6930ba8

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
-	-	+	-	-	2	-6	-4	0	-6	-4	2	-6	-4	0	-6	0	2	-4	0	2	8	-12	-6	2

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Quadratic twists for elliptic curve 6930ba8

-4	-3	5	-7	-11
55440cq7	2310l8	34650q7	48510eg7	76230s7

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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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