Cremona's table of elliptic curves

4165 = 5 · 7² · 17

Field	Data	Notes
Atkin-Lehner	5- 7- 17-	Signs for the Atkin-Lehner involutions
Class	4165n	Isogeny class
Conductor	4165	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	3360	Modular degree for the optimal curve
Δ	-120051980825 = -1 · 52 · 710 · 17	Discriminant
Eigenvalues	-1  1 5- 7- -3 -1 17- -6	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-50,-16675]	[a1,a2,a3,a4,a6]
j	-49/425	j-invariant
L	0.95348064512697	L(r)(E,1)/r!
Ω	0.47674032256349	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	66640cp1 37485t1 20825g1 4165a1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 4165n1

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	1	-	-	-3	-1	-	-6	-8	0	0	10	6	6	10	9	6	-8	14	3	-16	-9	6	-5	16

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Quadratic twists for elliptic curve 4165n1

-4	-3	5	-7	17
66640cp1	37485t1	20825g1	4165a1	70805n1

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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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