Cremona's table of elliptic curves

47424 = 2⁶ · 3 · 13 · 19

Field	Data	Notes
Atkin-Lehner	2+ 3- 13- 19-	Signs for the Atkin-Lehner involutions
Class	47424bz	Isogeny class
Conductor	47424	Conductor
∏ cp	128	Product of Tamagawa factors cp
Δ	3420783415296 = 212 · 34 · 134 · 192	Discriminant
Eigenvalues	2+ 3-  2  4  4 13-  2 19-	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-38537,2897655]	[a1,a2,a3,a4,a6]
j	1545285546900928/835152201	j-invariant
L	6.2608524846718	L(r)(E,1)/r!
Ω	0.78260656058883	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	47424s2 23712k1	Quadratic twists by: -4 8

Hecke Eigenvalues for elliptic curve 47424bz2

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	4	4	-	2	-	-4	6	8	-2	10	-4	-12	-2	-4	10	-12	0	-6	0	4	-14	2

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Quadratic twists for elliptic curve 47424bz2

-4	8
47424s2	23712k1

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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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