Cremona's table of elliptic curves

13120 = 2⁶ · 5 · 41

Field	Data	Notes
Atkin-Lehner	2- 5+ 41-	Signs for the Atkin-Lehner involutions
Class	13120bf	Isogeny class
Conductor	13120	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	17626562560 = 221 · 5 · 412	Discriminant
Eigenvalues	2-  0 5+  2 -6  2  8 -6	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-13708,-617712]	[a1,a2,a3,a4,a6]
Generators	[1408:52644:1]	Generators of the group modulo torsion
j	1086691018041/67240	j-invariant
L	4.1888641395291	L(r)(E,1)/r!
Ω	0.44122249197721	Real period
R	4.7468841862049	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	13120j2 3280l2 118080fh2 65600bu2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 13120bf2

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

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Quadratic twists for elliptic curve 13120bf2

-4	8	-3	5
13120j2	3280l2	118080fh2	65600bu2

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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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