Cremona's table of elliptic curves

7068 = 2² · 3 · 19 · 31

Field	Data	Notes
Atkin-Lehner	2- 3+ 19- 31+	Signs for the Atkin-Lehner involutions
Class	7068d	Isogeny class
Conductor	7068	Conductor
∏ cp	4	Product of Tamagawa factors cp
Δ	169169243904 = 28 · 310 · 192 · 31	Discriminant
Eigenvalues	2- 3+ -2  4 -4  2  0 19-	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-59604,5620824]	[a1,a2,a3,a4,a6]
Generators	[1226:1995:8]	Generators of the group modulo torsion
j	91478124333020752/660817359	j-invariant
L	3.3830570590214	L(r)(E,1)/r!
Ω	0.91160419316429	Real period
R	3.7111030032435	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	28272g2 113088h2 21204e2	Quadratic twists by: -4 8 -3

Hecke Eigenvalues for elliptic curve 7068d2

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	4	-4	2	0	-	0	-4	+	-2	6	4	6	4	-10	-10	-4	-6	-2	-8	4	-16	14

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Quadratic twists for elliptic curve 7068d2

-4	8	-3
28272g2	113088h2	21204e2

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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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