Cremona's table of elliptic curves

10920 = 2³ · 3 · 5 · 7 · 13

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 7- 13-	Signs for the Atkin-Lehner involutions
Class	10920r	Isogeny class
Conductor	10920	Conductor
∏ cp	1920	Product of Tamagawa factors cp
Δ	1.0949260886129E+20	Discriminant
Eigenvalues	2- 3- 5+ 7-  0 13-  2  4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-1212036,101211264]	[a1,a2,a3,a4,a6]
Generators	[-1050:14742:1]	Generators of the group modulo torsion
j	769184747004659888464/427705503364400625	j-invariant
L	5.4579570545051	L(r)(E,1)/r!
Ω	0.16267183504979	Real period
R	0.27959957198667	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	21840b2 87360bf2 32760u2 54600b2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 10920r2

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
-	-	+	-	0	-	2	4	0	-10	-8	-10	-2	-4	-4	-2	0	-2	-4	4	-14	-16	8	6	10

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Quadratic twists for elliptic curve 10920r2

-4	8	-3	5	-7
21840b2	87360bf2	32760u2	54600b2	76440cc2

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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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