Cremona's table of elliptic curves

23520 = 2⁵ · 3 · 5 · 7²

Field	Data	Notes
Atkin-Lehner	2+ 3- 5+ 7-	Signs for the Atkin-Lehner involutions
Class	23520q	Isogeny class
Conductor	23520	Conductor
∏ cp	12	Product of Tamagawa factors cp
deg	12672	Modular degree for the optimal curve
Δ	-91445760 = -1 · 29 · 36 · 5 · 72	Discriminant
Eigenvalues	2+ 3- 5+ 7- -3  1 -4  1	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-3656,83880]	[a1,a2,a3,a4,a6]
Generators	[34:6:1]	Generators of the group modulo torsion
j	-215474070728/3645	j-invariant
L	5.6054265707836	L(r)(E,1)/r!
Ω	1.7485968085716	Real period
R	0.26713927339271	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	23520be1 47040bk1 70560ea1 117600ez1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 23520q1

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	1	-4	1	-5	4	-2	-3	3	4	9	3	12	0	-4	10	2	0	-8	-6	0

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Quadratic twists for elliptic curve 23520q1

-4	8	-3	5	-7
23520be1	47040bk1	70560ea1	117600ez1	23520f1

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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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