Cremona's table of elliptic curves

16560 = 2⁴ · 3² · 5 · 23

Field	Data	Notes
Atkin-Lehner	2+ 3- 5+ 23-	Signs for the Atkin-Lehner involutions
Class	16560p	Isogeny class
Conductor	16560	Conductor
∏ cp	6	Product of Tamagawa factors cp
deg	153600	Modular degree for the optimal curve
Δ	-418999563525600000 = -1 · 28 · 316 · 55 · 233	Discriminant
Eigenvalues	2+ 3- 5+  3 -4  0 -3  4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,68532,30368108]	[a1,a2,a3,a4,a6]
Generators	[721:21321:1]	Generators of the group modulo torsion
j	190737654201344/2245153696875	j-invariant
L	4.8852390815347	L(r)(E,1)/r!
Ω	0.2203380308856	Real period
R	3.6952609148616	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	8280f1 66240ga1 5520c1 82800x1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 16560p1

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
+	-	+	3	-4	0	-3	4	-	-1	-1	1	-3	12	-10	9	-9	-10	-1	5	0	-4	-9	8	-10

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Quadratic twists for elliptic curve 16560p1

-4	8	-3	5
8280f1	66240ga1	5520c1	82800x1

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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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