Cremona's table of elliptic curves

47040 = 2⁶ · 3 · 5 · 7²

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 7-	Signs for the Atkin-Lehner involutions
Class	47040gx	Isogeny class
Conductor	47040	Conductor
∏ cp	192	Product of Tamagawa factors cp
Δ	2560481280000 = 214 · 36 · 54 · 73	Discriminant
Eigenvalues	2- 3- 5- 7-  2 -4 -2  0	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-93585,10987983]	[a1,a2,a3,a4,a6]
Generators	[171:120:1]	Generators of the group modulo torsion
j	16129950234928/455625	j-invariant
L	7.9096627707849	L(r)(E,1)/r!
Ω	0.75513487733847	Real period
R	0.21821881891938	Regulator
r	1	Rank of the group of rational points
S	1.0000000000024	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	47040bj2 11760bp2 47040ek2	Quadratic twists by: -4 8 -7

Hecke Eigenvalues for elliptic curve 47040gx2

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

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Quadratic twists for elliptic curve 47040gx2

-4	8	-7
47040bj2	11760bp2	47040ek2

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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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