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	2550u	Isogeny class
Conductor	2550	Conductor
∏ cp	5	Product of Tamagawa factors cp
deg	720	Modular degree for the optimal curve
Δ	367200 = 25 · 33 · 52 · 17	Discriminant
Eigenvalues	2- 3+ 5+  1 -3 -2 17- -7	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-288,1761]	[a1,a2,a3,a4,a6]
Generators	[9:-3:1]	Generators of the group modulo torsion
j	105695235625/14688	j-invariant
L	4.021005275614	L(r)(E,1)/r!
Ω	2.9121933133057	Real period
R	0.27614961254407	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	20400di1 81600dn1 7650n1 2550n1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2550u1

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
-	+	+	1	-3	-2	-	-7	-6	6	-7	7	-6	1	-9	3	0	-10	-5	-6	16	17	6	-12	10

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Quadratic twists for elliptic curve 2550u1

-4	8	-3	5	-7	17
20400di1	81600dn1	7650n1	2550n1	124950hm1	43350cw1

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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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