Cremona's table of elliptic curves

12480 = 2⁶ · 3 · 5 · 13

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5- 13-	Signs for the Atkin-Lehner involutions
Class	12480s	Isogeny class
Conductor	12480	Conductor
∏ cp	64	Product of Tamagawa factors cp
Δ	2771352327070679040 = 223 · 34 · 5 · 138	Discriminant
Eigenvalues	2+ 3+ 5-  4  0 13- -2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-397345,53786785]	[a1,a2,a3,a4,a6]
Generators	[-39:8320:1]	Generators of the group modulo torsion
j	26465989780414729/10571870144160	j-invariant
L	4.9731043530023	L(r)(E,1)/r!
Ω	0.2317103453739	Real period
R	1.3414119320443	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	12480dg4 390g3 37440bv3 62400cp3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 12480s3

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	-4	8	-2	-8	-2	-6	-12	0	-10	0	10	4	-16	-6	-8	4	-14	-6

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Quadratic twists for elliptic curve 12480s3

-4	8	-3	5
12480dg4	390g3	37440bv3	62400cp3

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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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