Cremona's table of elliptic curves

2496 = 2⁶ · 3 · 13

Field	Data	Notes
Atkin-Lehner	2+ 3- 13+	Signs for the Atkin-Lehner involutions
Class	2496l	Isogeny class
Conductor	2496	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	8306688 = 214 · 3 · 132	Discriminant
Eigenvalues	2+ 3-  4 -2  4 13+  2  2	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-81,-273]	[a1,a2,a3,a4,a6]
j	3631696/507	j-invariant
L	3.2090205441727	L(r)(E,1)/r!
Ω	1.6045102720864	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	2496v2 156a2 7488u2 62400bb2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2496l2

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
+	-	4	-2	4	+	2	2	0	6	-10	-10	8	-4	-4	10	8	14	-2	16	-10	-16	0	-4	-2

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Quadratic twists for elliptic curve 2496l2

-4	8	-3	5	-7	13
2496v2	156a2	7488u2	62400bb2	122304ci2	32448br2

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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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