Cremona's table of elliptic curves

25560 = 2³ · 3² · 5 · 71

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 71+	Signs for the Atkin-Lehner involutions
Class	25560g	Isogeny class
Conductor	25560	Conductor
∏ cp	32	Product of Tamagawa factors cp
Δ	7055786880000 = 210 · 37 · 54 · 712	Discriminant
Eigenvalues	2- 3- 5- -2 -4 -6  0 -8	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-359787,83064566]	[a1,a2,a3,a4,a6]
Generators	[-293:12780:1] [62:7810:1]	Generators of the group modulo torsion
j	6899738457608356/9451875	j-invariant
L	7.7919822373087	L(r)(E,1)/r!
Ω	0.63316979633512	Real period
R	1.5382884422178	Regulator
r	2	Rank of the group of rational points
S	0.99999999999988	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	51120l2 8520d2 127800f2	Quadratic twists by: -4 -3 5

Hecke Eigenvalues for elliptic curve 25560g2

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	-4	-6	0	-8	0	-6	2	-6	-8	-12	-4	8	0	6	-14	+	-10	4	-12	18	14

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Quadratic twists for elliptic curve 25560g2

-4	-3	5
51120l2	8520d2	127800f2

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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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