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	12480cu	Isogeny class
Conductor	12480	Conductor
∏ cp	224	Product of Tamagawa factors cp
Δ	2364055328350310400 = 212 · 314 · 52 · 136	Discriminant
Eigenvalues	2- 3- 5-  0  4 13+ -2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-6406585,6238912583]	[a1,a2,a3,a4,a6]
j	7099759044484031233216/577161945398025	j-invariant
L	3.451836278609	L(r)(E,1)/r!
Ω	0.24655973418636	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	12480cc2 6240d1 37440du2 62400eo2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 12480cu2

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

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Quadratic twists for elliptic curve 12480cu2

-4	8	-3	5
12480cc2	6240d1	37440du2	62400eo2

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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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