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
deg	2304	Modular degree for the optimal curve
Δ	5877562500 = 22 · 37 · 56 · 43	Discriminant
Eigenvalues	2+ 3- 5-  2 -2 -2 -4 -2	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-774,-7232]	[a1,a2,a3,a4,a6]
Generators	[-18:34:1]	Generators of the group modulo torsion
j	70393838689/8062500	j-invariant
L	2.9231797263645	L(r)(E,1)/r!
Ω	0.91183451338148	Real period
R	0.53430377322965	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	30960ca1 123840by1 1290j1 19350ch1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 3870g1

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 3870g1

-4	8	-3	5
30960ca1	123840by1	1290j1	19350ch1

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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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