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	6216d	Isogeny class
Conductor	6216	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	3456	Modular degree for the optimal curve
Δ	202852944 = 24 · 33 · 73 · 372	Discriminant
Eigenvalues	2+ 3+ -2 7+  4  0  2 -2	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-3099,-65376]	[a1,a2,a3,a4,a6]
Generators	[560:13172:1]	Generators of the group modulo torsion
j	205782571927552/12678309	j-invariant
L	2.9290965871311	L(r)(E,1)/r!
Ω	0.63985871334625	Real period
R	4.577723997557	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	12432s1 49728bx1 18648y1 43512k1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 6216d1

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

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Quadratic twists for elliptic curve 6216d1

-4	8	-3	-7
12432s1	49728bx1	18648y1	43512k1

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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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