Cremona's table of elliptic curves

7488 = 2⁶ · 3² · 13

Field	Data	Notes
Atkin-Lehner	2+ 3- 13-	Signs for the Atkin-Lehner involutions
Class	7488z	Isogeny class
Conductor	7488	Conductor
∏ cp	12	Product of Tamagawa factors cp
deg	12288	Modular degree for the optimal curve
Δ	-18241167657024 = -1 · 26 · 310 · 136	Discriminant
Eigenvalues	2+ 3-  2  2 -2 13- -6 -2	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-5619,261740]	[a1,a2,a3,a4,a6]
Generators	[-40:650:1]	Generators of the group modulo torsion
j	-420526439488/390971529	j-invariant
L	4.9455608383106	L(r)(E,1)/r!
Ω	0.6293269104621	Real period
R	2.6194975171591	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	7488ba1 3744l2 2496f1 97344cf1	Quadratic twists by: -4 8 -3 13

Hecke Eigenvalues for elliptic curve 7488z1

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

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Quadratic twists for elliptic curve 7488z1

-4	8	-3	13
7488ba1	3744l2	2496f1	97344cf1

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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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