Cremona's table of elliptic curves

16080 = 2⁴ · 3 · 5 · 67

Field	Data	Notes
Atkin-Lehner	2+ 3- 5- 67+	Signs for the Atkin-Lehner involutions
Class	16080i	Isogeny class
Conductor	16080	Conductor
∏ cp	400	Product of Tamagawa factors cp
Δ	1696454150400000 = 211 · 310 · 55 · 672	Discriminant
Eigenvalues	2+ 3- 5-  2  0 -2  4  0	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-138760,19749908]	[a1,a2,a3,a4,a6]
Generators	[26:4020:1]	Generators of the group modulo torsion
j	144274561547032082/828346753125	j-invariant
L	6.8785230515795	L(r)(E,1)/r!
Ω	0.47509141190749	Real period
R	0.14478314865685	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	8040d2 64320bv2 48240i2 80400j2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 16080i2

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

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Quadratic twists for elliptic curve 16080i2

-4	8	-3	5
8040d2	64320bv2	48240i2	80400j2

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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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