Cremona's table of elliptic curves

2550 = 2 · 3 · 5² · 17

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5+ 17+	Signs for the Atkin-Lehner involutions
Class	2550a	Isogeny class
Conductor	2550	Conductor
∏ cp	4	Product of Tamagawa factors cp
Δ	39150468750 = 2 · 3 · 57 · 174	Discriminant
Eigenvalues	2+ 3+ 5+  0  4 -2 17+ -4	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,-4150,100750]	[a1,a2,a3,a4,a6]
Generators	[45:65:1]	Generators of the group modulo torsion
j	506071034209/2505630	j-invariant
L	2.108248731355	L(r)(E,1)/r!
Ω	1.1564244169153	Real period
R	1.8230752486001	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	20400cy3 81600co3 7650cb3 510f4	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2550a4

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

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Quadratic twists for elliptic curve 2550a4

-4	8	-3	5	-7	17
20400cy3	81600co3	7650cb3	510f4	124950dd3	43350bb3

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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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