Cremona's table of elliptic curves

46240 = 2⁵ · 5 · 17²

Field	Data	Notes
Atkin-Lehner	2- 5- 17+	Signs for the Atkin-Lehner involutions
Class	46240bg	Isogeny class
Conductor	46240	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	-1572160000 = -1 · 29 · 54 · 173	Discriminant
Eigenvalues	2- -2 5-  4 -6  6 17+ -4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,40,-1892]	[a1,a2,a3,a4,a6]
Generators	[27:140:1]	Generators of the group modulo torsion
j	2744/625	j-invariant
L	5.0654580979554	L(r)(E,1)/r!
Ω	0.70788027823737	Real period
R	3.5779059352832	Regulator
r	1	Rank of the group of rational points
S	1.0000000000009	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	46240l2 92480s2 46240v2	Quadratic twists by: -4 8 17

Hecke Eigenvalues for elliptic curve 46240bg2

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	-6	6	+	-4	0	6	4	10	-12	4	8	-2	-4	2	-12	0	-4	-16	-12	-10	-16

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Quadratic twists for elliptic curve 46240bg2

-4	8	17
46240l2	92480s2	46240v2

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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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