Cremona's table of elliptic curves

5187 = 3 · 7 · 13 · 19

Field	Data	Notes
Atkin-Lehner	3+ 7- 13+ 19+	Signs for the Atkin-Lehner involutions
Class	5187b	Isogeny class
Conductor	5187	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	12487749183 = 34 · 7 · 132 · 194	Discriminant
Eigenvalues	-1 3+  2 7-  0 13+ -2 19+	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-6377,-198592]	[a1,a2,a3,a4,a6]
j	28679872714374673/12487749183	j-invariant
L	1.0685293125928	L(r)(E,1)/r!
Ω	0.53426465629641	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	82992cg4 15561l3 129675w4 36309ba4	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 5187b3

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	+	2	-	0	+	-2	+	4	-2	8	-2	2	4	0	6	-4	-2	16	-8	2	4	-12	18	-2

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Quadratic twists for elliptic curve 5187b3

-4	-3	5	-7	13	-19
82992cg4	15561l3	129675w4	36309ba4	67431c4	98553bc4

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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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