Cremona's table of elliptic curves

1386 = 2 · 3² · 7 · 11

Field	Data	Notes
Atkin-Lehner	2+ 3- 7+ 11+	Signs for the Atkin-Lehner involutions
Class	1386b	Isogeny class
Conductor	1386	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	1997879077166742 = 2 · 38 · 712 · 11	Discriminant
Eigenvalues	2+ 3- -2 7+ 11+ -2  2  0	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-31563,-175689]	[a1,a2,a3,a4,a6]
j	4770223741048753/2740574865798	j-invariant
L	0.77842268575899	L(r)(E,1)/r!
Ω	0.38921134287949	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	11088ca3 44352bk3 462f3 34650di3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1386b4

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	0	0	2	4	-2	10	4	-4	2	12	-2	12	-8	6	-8	8	14	-14

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Quadratic twists for elliptic curve 1386b4

-4	8	-3	5	-7	-11
11088ca3	44352bk3	462f3	34650di3	9702p3	15246bu3

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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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