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	7568a	Isogeny class
Conductor	7568	Conductor
∏ cp	4	Product of Tamagawa factors cp
Δ	484352 = 210 · 11 · 43	Discriminant
Eigenvalues	2+  0 -2  0 11+ -2 -6 -4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-10091,-390166]	[a1,a2,a3,a4,a6]
j	110975311825668/473	j-invariant
L	0.476338849354	L(r)(E,1)/r!
Ω	0.476338849354	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	3784d4 30272bd4 68112v4 83248i4	Quadratic twists by: -4 8 -3 -11

Hecke Eigenvalues for elliptic curve 7568a3

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	-2	0	+	-2	-6	-4	0	10	0	-10	2	-	0	-10	-4	10	-12	-12	6	-8	-4	10	2

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Quadratic twists for elliptic curve 7568a3

-4	8	-3	-11
3784d4	30272bd4	68112v4	83248i4

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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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