Cremona's table of elliptic curves

6422 = 2 · 13² · 19

Field	Data	Notes
Atkin-Lehner	2- 13+ 19+	Signs for the Atkin-Lehner involutions
Class	6422f	Isogeny class
Conductor	6422	Conductor
∏ cp	9	Product of Tamagawa factors cp
Δ	-16950826460672 = -1 · 29 · 136 · 193	Discriminant
Eigenvalues	2-  1  0  1  6 13+  3 19+	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,1602,196676]	[a1,a2,a3,a4,a6]
j	94196375/3511808	j-invariant
L	4.7193033102243	L(r)(E,1)/r!
Ω	0.52436703446937	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	51376v2 57798h2 38a1 122018j2	Quadratic twists by: -4 -3 13 -19

Hecke Eigenvalues for elliptic curve 6422f2

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
-	1	0	1	6	+	3	+	3	9	4	-2	0	8	0	-3	-9	-10	-5	6	7	-10	6	12	10

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Quadratic twists for elliptic curve 6422f2

-4	-3	13	-19
51376v2	57798h2	38a1	122018j2

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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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