Cremona's table of elliptic curves

2499 = 3 · 7² · 17

Field	Data	Notes
Atkin-Lehner	3- 7- 17+	Signs for the Atkin-Lehner involutions
Class	2499l	Isogeny class
Conductor	2499	Conductor
∏ cp	10	Product of Tamagawa factors cp
deg	600	Modular degree for the optimal curve
Δ	-3441123 = -1 · 35 · 72 · 172	Discriminant
Eigenvalues	0 3- -4 7-  4 -1 17+ -1	Hecke eigenvalues for primes up to 20
Equation	[0,1,1,-65,200]	[a1,a2,a3,a4,a6]
Generators	[10:25:1]	Generators of the group modulo torsion
j	-629407744/70227	j-invariant
L	2.5904575845146	L(r)(E,1)/r!
Ω	2.4377271128699	Real period
R	0.10626528173881	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	39984bz1 7497m1 62475s1 2499a1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 2499l1

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	-	4	-1	+	-1	2	6	9	-11	-10	-7	-6	-6	-8	-6	3	-2	9	-3	-6	0	-2

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Quadratic twists for elliptic curve 2499l1

-4	-3	5	-7	17
39984bz1	7497m1	62475s1	2499a1	42483j1

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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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