Cremona's table of elliptic curves

3870 = 2 · 3² · 5 · 43

Field	Data	Notes
Atkin-Lehner	2+ 3- 5- 43+	Signs for the Atkin-Lehner involutions
Class	3870g	Isogeny class
Conductor	3870	Conductor
∏ cp	24	Product of Tamagawa factors cp
Δ	3032822250 = 2 · 38 · 53 · 432	Discriminant
Eigenvalues	2+ 3- 5-  2 -2 -2 -4 -2	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-12024,-504482]	[a1,a2,a3,a4,a6]
Generators	[-63:34:1]	Generators of the group modulo torsion
j	263732349218689/4160250	j-invariant
L	2.9231797263645	L(r)(E,1)/r!
Ω	0.45591725669074	Real period
R	1.0686075464593	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	30960ca2 123840by2 1290j2 19350ch2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 3870g2

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

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Quadratic twists for elliptic curve 3870g2

-4	8	-3	5
30960ca2	123840by2	1290j2	19350ch2

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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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