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	3990bb	Isogeny class
Conductor	3990	Conductor
∏ cp	96	Product of Tamagawa factors cp
Δ	-43898058864843750 = -1 · 2 · 33 · 58 · 78 · 192	Discriminant
Eigenvalues	2- 3- 5- 7+  4  6  2 19+	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,72705,-6678225]	[a1,a2,a3,a4,a6]
j	42502666283088696719/43898058864843750	j-invariant
L	4.6924775080239	L(r)(E,1)/r!
Ω	0.19551989616766	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	31920bk5 127680j5 11970r6 19950g6	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 3990bb6

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
-	-	-	+	4	6	2	+	-8	-2	8	-10	10	4	-8	-10	-4	-10	-4	16	10	8	12	-6	2

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Quadratic twists for elliptic curve 3990bb6

-4	8	-3	5	-7	-19
31920bk5	127680j5	11970r6	19950g6	27930cg5	75810w5

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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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