Cremona's table of elliptic curves

48960 = 2⁶ · 3² · 5 · 17

Field	Data	Notes
Atkin-Lehner	2+ 3- 5- 17+	Signs for the Atkin-Lehner involutions
Class	48960cm	Isogeny class
Conductor	48960	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	30457036800 = 215 · 37 · 52 · 17	Discriminant
Eigenvalues	2+ 3- 5-  0  4 -6 17+ -4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-489612,-131863984]	[a1,a2,a3,a4,a6]
Generators	[892:11880:1]	Generators of the group modulo torsion
j	543378448339208/1275	j-invariant
L	6.5992533542733	L(r)(E,1)/r!
Ω	0.18048309979491	Real period
R	4.5705479915734	Regulator
r	1	Rank of the group of rational points
S	4.0000000000174	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	48960cn4 24480bb4 16320f3	Quadratic twists by: -4 8 -3

Hecke Eigenvalues for elliptic curve 48960cm4

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

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Quadratic twists for elliptic curve 48960cm4

-4	8	-3
48960cn4	24480bb4	16320f3

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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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