Cremona's table of elliptic curves

128832 = 2⁶ · 3 · 11 · 61

Field	Data	Notes
Atkin-Lehner	2+ 3- 11- 61+	Signs for the Atkin-Lehner involutions
Class	128832t	Isogeny class
Conductor	128832	Conductor
∏ cp	20	Product of Tamagawa factors cp
deg	409600	Modular degree for the optimal curve
Δ	26054992827072 = 26 · 35 · 112 · 614	Discriminant
Eigenvalues	2+ 3- -2  0 11- -6 -2  4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-40444,3107522]	[a1,a2,a3,a4,a6]
Generators	[137:396:1]	Generators of the group modulo torsion
j	114318569512514368/407109262923	j-invariant
L	6.5513814971215	L(r)(E,1)/r!
Ω	0.67218910379639	Real period
R	1.9492673753825	Regulator
r	1	Rank of the group of rational points
S	1.0000000071026	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	128832a1 64416d3	Quadratic twists by: -4 8

Hecke Eigenvalues for elliptic curve 128832t1

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	0	-	-6	-2	4	8	-6	0	-6	2	8	0	2	4	+	-16	0	-6	0	12	6	-14

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Quadratic twists for elliptic curve 128832t1

-4	8
128832a1	64416d3

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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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