Cremona's table of elliptic curves

4160 = 2⁶ · 5 · 13

Field	Data	Notes
Atkin-Lehner	2- 5+ 13+	Signs for the Atkin-Lehner involutions
Class	4160k	Isogeny class
Conductor	4160	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	432640000 = 212 · 54 · 132	Discriminant
Eigenvalues	2-  0 5+  4 -4 13+  2  4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-868,9792]	[a1,a2,a3,a4,a6]
j	17657244864/105625	j-invariant
L	1.6835792698019	L(r)(E,1)/r!
Ω	1.6835792698019	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	4160l2 2080e1 37440fg2 20800cx2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4160k2

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

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Quadratic twists for elliptic curve 4160k2

-4	8	-3	5	13
4160l2	2080e1	37440fg2	20800cx2	54080cv2

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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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