Cremona's table of elliptic curves

6622 = 2 · 7 · 11 · 43

Field	Data	Notes
Atkin-Lehner	2- 7- 11+ 43+	Signs for the Atkin-Lehner involutions
Class	6622h	Isogeny class
Conductor	6622	Conductor
∏ cp	64	Product of Tamagawa factors cp
deg	6656	Modular degree for the optimal curve
Δ	-102636126208 = -1 · 216 · 7 · 112 · 432	Discriminant
Eigenvalues	2- -2 -2 7- 11+  0  0  0	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-669,-16847]	[a1,a2,a3,a4,a6]
Generators	[42:151:1]	Generators of the group modulo torsion
j	-33116363266897/102636126208	j-invariant
L	3.7413497052846	L(r)(E,1)/r!
Ω	0.43325484730248	Real period
R	0.53971550009465	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	52976v1 59598j1 46354z1 72842h1	Quadratic twists by: -4 -3 -7 -11

Hecke Eigenvalues for elliptic curve 6622h1

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

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Quadratic twists for elliptic curve 6622h1

-4	-3	-7	-11
52976v1	59598j1	46354z1	72842h1

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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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