Cremona's table of elliptic curves

52416 = 2⁶ · 3² · 7 · 13

Field	Data	Notes
Atkin-Lehner	2+ 3+ 7+ 13+	Signs for the Atkin-Lehner involutions
Class	52416a	Isogeny class
Conductor	52416	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	645120	Modular degree for the optimal curve
Δ	-4667857137984208896 = -1 · 217 · 39 · 77 · 133	Discriminant
Eigenvalues	2+ 3+  1 7+  1 13+  3  1	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,305748,81060912]	[a1,a2,a3,a4,a6]
Generators	[406:16496:1]	Generators of the group modulo torsion
j	1225217998314/1809323971	j-invariant
L	6.5303016686907	L(r)(E,1)/r!
Ω	0.16571226460541	Real period
R	4.9259341819284	Regulator
r	1	Rank of the group of rational points
S	1.0000000000022	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	52416ee1 6552n1 52416d1	Quadratic twists by: -4 8 -3

Hecke Eigenvalues for elliptic curve 52416a1

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
+	+	1	+	1	+	3	1	3	-3	2	5	-10	-5	-8	6	6	-9	-8	-2	13	10	-14	6	-18

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Quadratic twists for elliptic curve 52416a1

-4	8	-3
52416ee1	6552n1	52416d1

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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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