Cremona's table of elliptic curves

480 = 2⁵ · 3 · 5

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5+	Signs for the Atkin-Lehner involutions
Class	480a	Isogeny class
Conductor	480	Conductor
∏ cp	4	Product of Tamagawa factors cp
Δ	207360 = 29 · 34 · 5	Discriminant
Eigenvalues	2+ 3+ 5+  0 -4  2 -2 -8	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-56,180]	[a1,a2,a3,a4,a6]
Generators	[-4:18:1]	Generators of the group modulo torsion
j	38614472/405	j-invariant
L	1.6466507575908	L(r)(E,1)/r!
Ω	3.1797233167817	Real period
R	0.5178597612252	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	480c2 960n3 1440k2 2400bb3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 480a3

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

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Quadratic twists for elliptic curve 480a3

-4	8	-3	5	-7	-11	13
480c2	960n3	1440k2	2400bb3	23520x3	58080bh3	81120bi3

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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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