Cremona's table of elliptic curves

32448 = 2⁶ · 3 · 13²

Field	Data	Notes
Atkin-Lehner	2+ 3+ 13-	Signs for the Atkin-Lehner involutions
Class	32448t	Isogeny class
Conductor	32448	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	9216	Modular degree for the optimal curve
Δ	20247552 = 210 · 32 · 133	Discriminant
Eigenvalues	2+ 3+ -2 -4 -6 13-  2  0	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-69,-27]	[a1,a2,a3,a4,a6]
Generators	[-7:8:1] [-4:13:1]	Generators of the group modulo torsion
j	16384/9	j-invariant
L	5.6464926828516	L(r)(E,1)/r!
Ω	1.7688930630338	Real period
R	1.5960525825026	Regulator
r	2	Rank of the group of rational points
S	0.9999999999999	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	32448dn1 2028e1 97344de1 32448q1	Quadratic twists by: -4 8 -3 13

Hecke Eigenvalues for elliptic curve 32448t1

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

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Quadratic twists for elliptic curve 32448t1

-4	8	-3	13
32448dn1	2028e1	97344de1	32448q1

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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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