Cremona's table of elliptic curves

550 = 2 · 5² · 11

Field	Data	Notes
Atkin-Lehner	2+ 5- 11+	Signs for the Atkin-Lehner involutions
Class	550d	Isogeny class
Conductor	550	Conductor
∏ cp	3	Product of Tamagawa factors cp
deg	180	Modular degree for the optimal curve
Δ	-8593750 = -1 · 2 · 58 · 11	Discriminant
Eigenvalues	2+ -2 5- -4 11+  5  0 -7	Hecke eigenvalues for primes up to 20
Equation	[1,0,1,49,48]	[a1,a2,a3,a4,a6]
j	34295/22	j-invariant
L	0.48223234604083	L(r)(E,1)/r!
Ω	1.4466970381225	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	3	Number of elements in the torsion subgroup
Twists	4400bc1 17600bh1 4950bu1 550h1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 550d1

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	-	-4	+	5	0	-7	3	3	5	-4	12	5	0	6	12	-10	14	3	8	-4	-15	3	-13

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Quadratic twists for elliptic curve 550d1

-4	8	-3	5	-7	-11	13
4400bc1	17600bh1	4950bu1	550h1	26950bi1	6050bn1	92950da1

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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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