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	16560bm	Isogeny class
Conductor	16560	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	-8996233248000 = -1 · 28 · 312 · 53 · 232	Discriminant
Eigenvalues	2- 3- 5+  4  0  2 -6 -2	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,4137,-101662]	[a1,a2,a3,a4,a6]
Generators	[89672:1253637:512]	Generators of the group modulo torsion
j	41957807024/48205125	j-invariant
L	5.3306477457473	L(r)(E,1)/r!
Ω	0.39368528750297	Real period
R	6.7701891777034	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	4140e2 66240fq2 5520v2 82800es2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 16560bm2

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

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Quadratic twists for elliptic curve 16560bm2

-4	8	-3	5
4140e2	66240fq2	5520v2	82800es2

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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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