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	7056i	Isogeny class
Conductor	7056	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	4149707998464 = 28 · 39 · 77	Discriminant
Eigenvalues	2+ 3+ -2 7- -2 -2 -6 -4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-48951,-4167450]	[a1,a2,a3,a4,a6]
j	21882096/7	j-invariant
L	0.64194451983688	L(r)(E,1)/r!
Ω	0.32097225991844	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	3528q2 28224dt2 7056g2 1008c2	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 7056i2

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	-4	-6	0	-4	10	-2	4	4	-12	12	-6	4	14	2	8	-16	6	18

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Quadratic twists for elliptic curve 7056i2

-4	8	-3	-7
3528q2	28224dt2	7056g2	1008c2

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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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