Cremona's table of elliptic curves

6216 = 2³ · 3 · 7 · 37

Field	Data	Notes
Atkin-Lehner	2- 3+ 7+ 37+	Signs for the Atkin-Lehner involutions
Class	6216l	Isogeny class
Conductor	6216	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	4177152 = 28 · 32 · 72 · 37	Discriminant
Eigenvalues	2- 3+ -2 7+ -4 -4 -6 -2	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-204,1188]	[a1,a2,a3,a4,a6]
Generators	[-12:42:1] [-3:42:1]	Generators of the group modulo torsion
j	3685542352/16317	j-invariant
L	4.037504528689	L(r)(E,1)/r!
Ω	2.4775188839075	Real period
R	0.40741410236217	Regulator
r	2	Rank of the group of rational points
S	0.99999999999978	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	12432r2 49728bw2 18648g2 43512bg2	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 6216l2

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

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Quadratic twists for elliptic curve 6216l2

-4	8	-3	-7
12432r2	49728bw2	18648g2	43512bg2

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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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