Cremona's table of elliptic curves

4080 = 2⁴ · 3 · 5 · 17

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5+ 17+	Signs for the Atkin-Lehner involutions
Class	4080a	Isogeny class
Conductor	4080	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	16646400 = 28 · 32 · 52 · 172	Discriminant
Eigenvalues	2+ 3+ 5+  0  4 -2 17+ -4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-116,480]	[a1,a2,a3,a4,a6]
Generators	[-7:30:1]	Generators of the group modulo torsion
j	680136784/65025	j-invariant
L	2.967607332358	L(r)(E,1)/r!
Ω	2.1368013051167	Real period
R	1.3888082739616	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	2040m2 16320cs2 12240u2 20400bb2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4080a2

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

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Quadratic twists for elliptic curve 4080a2

-4	8	-3	5	17
2040m2	16320cs2	12240u2	20400bb2	69360bi2

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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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