Cremona's table of elliptic curves

8080 = 2⁴ · 5 · 101

Field	Data	Notes
Atkin-Lehner	2- 5- 101+	Signs for the Atkin-Lehner involutions
Class	8080h	Isogeny class
Conductor	8080	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	3840	Modular degree for the optimal curve
Δ	-330956800 = -1 · 217 · 52 · 101	Discriminant
Eigenvalues	2-  2 5- -1  6 -6 -1 -3	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-240,-1600]	[a1,a2,a3,a4,a6]
Generators	[50:330:1]	Generators of the group modulo torsion
j	-374805361/80800	j-invariant
L	6.1807149143612	L(r)(E,1)/r!
Ω	0.59936058506311	Real period
R	2.5780452820861	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	1010b1 32320q1 72720bo1 40400n1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 8080h1

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
-	2	-	-1	6	-6	-1	-3	-2	-5	4	-12	-10	1	-10	9	0	-1	-2	4	-10	0	14	6	-9

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Quadratic twists for elliptic curve 8080h1

-4	8	-3	5
1010b1	32320q1	72720bo1	40400n1

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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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