Cremona's table of elliptic curves

3990 = 2 · 3 · 5 · 7 · 19

Field	Data	Notes
Atkin-Lehner	2+ 3- 5+ 7+ 19+	Signs for the Atkin-Lehner involutions
Class	3990j	Isogeny class
Conductor	3990	Conductor
∏ cp	80	Product of Tamagawa factors cp
Δ	-4.7738968228964E+20	Discriminant
Eigenvalues	2+ 3- 5+ 7+  0 -6  2 19+	Hecke eigenvalues for primes up to 20
Equation	[1,0,1,-2827014,-2110272314]	[a1,a2,a3,a4,a6]
j	-2498661176703400098047449/477389682289643523750	j-invariant
L	1.1523935580893	L(r)(E,1)/r!
Ω	0.057619677904466	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	31920bb3 127680ba3 11970bx4 19950ca4	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 3990j4

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

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Quadratic twists for elliptic curve 3990j4

-4	8	-3	5	-7	-19
31920bb3	127680ba3	11970bx4	19950ca4	27930u3	75810by3

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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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