Cremona's table of elliptic curves

129200 = 2⁴ · 5² · 17 · 19

Field	Data	Notes
Atkin-Lehner	2+ 5+ 17+ 19+	Signs for the Atkin-Lehner involutions
Class	129200d	Isogeny class
Conductor	129200	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	175712000000 = 211 · 56 · 172 · 19	Discriminant
Eigenvalues	2+ -2 5+  2  4 -2 17+ 19+	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-20408,1115188]	[a1,a2,a3,a4,a6]
Generators	[84:26:1]	Generators of the group modulo torsion
j	29376249698/5491	j-invariant
L	4.8505985424557	L(r)(E,1)/r!
Ω	0.98490129552259	Real period
R	2.4624795442811	Regulator
r	1	Rank of the group of rational points
S	0.99999999087432	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	64600c2 5168b2	Quadratic twists by: -4 5

Hecke Eigenvalues for elliptic curve 129200d2

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

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Quadratic twists for elliptic curve 129200d2

-4	5
64600c2	5168b2

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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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