Cremona's table of elliptic curves

32368 = 2⁴ · 7 · 17²

Field	Data	Notes
Atkin-Lehner	2- 7- 17+	Signs for the Atkin-Lehner involutions
Class	32368bd	Isogeny class
Conductor	32368	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	36864	Modular degree for the optimal curve
Δ	-2768289513472 = -1 · 214 · 7 · 176	Discriminant
Eigenvalues	2- -2  0 7-  0 -4 17+ -2	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-2408,-92876]	[a1,a2,a3,a4,a6]
Generators	[862:25280:1]	Generators of the group modulo torsion
j	-15625/28	j-invariant
L	3.2558896792685	L(r)(E,1)/r!
Ω	0.32147884629658	Real period
R	5.0639252267705	Regulator
r	1	Rank of the group of rational points
S	0.99999999999996	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	4046b1 129472de1 112c1	Quadratic twists by: -4 8 17

Hecke Eigenvalues for elliptic curve 32368bd1

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

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Quadratic twists for elliptic curve 32368bd1

-4	8	17
4046b1	129472de1	112c1

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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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