Cremona's table of elliptic curves

2064 = 2⁴ · 3 · 43

Field	Data	Notes
Atkin-Lehner	2+ 3- 43-	Signs for the Atkin-Lehner involutions
Class	2064b	Isogeny class
Conductor	2064	Conductor
∏ cp	42	Product of Tamagawa factors cp
deg	1344	Modular degree for the optimal curve
Δ	-178054972416 = -1 · 210 · 37 · 433	Discriminant
Eigenvalues	2+ 3-  1 -3 -1  1 -4 -5	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-400,-20668]	[a1,a2,a3,a4,a6]
Generators	[176:-2322:1]	Generators of the group modulo torsion
j	-6929294404/173881809	j-invariant
L	3.4698627976888	L(r)(E,1)/r!
Ω	0.43931461125652	Real period
R	0.18805607366679	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	1032b1 8256bc1 6192h1 51600g1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2064b1

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	-3	-1	1	-4	-5	-4	-3	-2	6	0	-	-3	4	-4	4	-14	4	4	-10	-5	-6	-7

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Quadratic twists for elliptic curve 2064b1

-4	8	-3	5	-7	-43
1032b1	8256bc1	6192h1	51600g1	101136e1	88752e1

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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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