Cremona's table of elliptic curves

7056 = 2⁴ · 3² · 7²

Field	Data	Notes
Atkin-Lehner	2- 3- 7+	Signs for the Atkin-Lehner involutions
Class	7056bk	Isogeny class
Conductor	7056	Conductor
∏ cp	24	Product of Tamagawa factors cp
Δ	-4818707323144372224 = -1 · 219 · 313 · 78	Discriminant
Eigenvalues	2- 3- -1 7+  5  0  4 -8	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-995043,-396371486]	[a1,a2,a3,a4,a6]
Generators	[4655:309582:1]	Generators of the group modulo torsion
j	-6329617441/279936	j-invariant
L	4.0784559887263	L(r)(E,1)/r!
Ω	0.075385467085303	Real period
R	2.2542231648527	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	882c2 28224en2 2352r2 7056bs2	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 7056bk2

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
-	-	-1	+	5	0	4	-8	-4	5	-3	-4	0	-2	-6	9	-11	-6	2	2	10	-3	-7	6	7

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Quadratic twists for elliptic curve 7056bk2

-4	8	-3	-7
882c2	28224en2	2352r2	7056bs2

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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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