Cremona's table of elliptic curves

2975 = 5² · 7 · 17

Field	Data	Notes
Atkin-Lehner	5+ 7+ 17+	Signs for the Atkin-Lehner involutions
Class	2975a	Isogeny class
Conductor	2975	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	672	Modular degree for the optimal curve
Δ	-9296875 = -1 · 57 · 7 · 17	Discriminant
Eigenvalues	-2 -2 5+ 7+ -2  1 17+  2	Hecke eigenvalues for primes up to 20
Equation	[0,1,1,-8,144]	[a1,a2,a3,a4,a6]
Generators	[-2:12:1]	Generators of the group modulo torsion
j	-4096/595	j-invariant
L	1.066915419676	L(r)(E,1)/r!
Ω	1.8878464724982	Real period
R	0.14128736568607	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	47600z1 26775bh1 595c1 20825v1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 2975a1

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	-2	+	+	-2	1	+	2	1	2	-5	1	-3	-4	-1	-6	6	-5	6	16	-4	4	15	14	4

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Quadratic twists for elliptic curve 2975a1

-4	-3	5	-7	17
47600z1	26775bh1	595c1	20825v1	50575s1

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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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