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	2499a	Isogeny class
Conductor	2499	Conductor
∏ cp	6	Product of Tamagawa factors cp
deg	4200	Modular degree for the optimal curve
Δ	-404844679827 = -1 · 35 · 78 · 172	Discriminant
Eigenvalues	0 3+  4 7+  4  1 17-  1	Hecke eigenvalues for primes up to 20
Equation	[0,-1,1,-3201,-75076]	[a1,a2,a3,a4,a6]
j	-629407744/70227	j-invariant
L	1.8921981956649	L(r)(E,1)/r!
Ω	0.31536636594415	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	39984cz1 7497c1 62475bn1 2499l1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 2499a1

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 2499a1

-4	-3	5	-7	17
39984cz1	7497c1	62475bn1	2499l1	42483p1

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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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