Cremona's table of elliptic curves

7568 = 2⁴ · 11 · 43

Field	Data	Notes
Atkin-Lehner	2- 11+ 43+	Signs for the Atkin-Lehner involutions
Class	7568i	Isogeny class
Conductor	7568	Conductor
∏ cp	2	Product of Tamagawa factors cp
Δ	5206784 = 28 · 11 · 432	Discriminant
Eigenvalues	2-  2 -2 -4 11+ -2 -2 -8	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-44,44]	[a1,a2,a3,a4,a6]
j	37642192/20339	j-invariant
L	1.0563695758503	L(r)(E,1)/r!
Ω	2.1127391517005	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	1892e2 30272bj2 68112ce2 83248bp2	Quadratic twists by: -4 8 -3 -11

Hecke Eigenvalues for elliptic curve 7568i2

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	-4	+	-2	-2	-8	4	0	8	2	-2	+	0	6	0	8	-8	6	8	0	-4	10	18

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Quadratic twists for elliptic curve 7568i2

-4	8	-3	-11
1892e2	30272bj2	68112ce2	83248bp2

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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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