Cremona's table of elliptic curves

3648 = 2⁶ · 3 · 19

Field	Data	Notes
Atkin-Lehner	2+ 3+ 19+	Signs for the Atkin-Lehner involutions
Class	3648d	Isogeny class
Conductor	3648	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	1536	Modular degree for the optimal curve
Δ	-226934784 = -1 · 214 · 36 · 19	Discriminant
Eigenvalues	2+ 3+  3 -3  1  2 -5 19+	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-229,1597]	[a1,a2,a3,a4,a6]
Generators	[4:27:1]	Generators of the group modulo torsion
j	-81415168/13851	j-invariant
L	3.3760118259515	L(r)(E,1)/r!
Ω	1.7011930834948	Real period
R	0.99224828113457	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	3648bj1 456c1 10944w1 91200de1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 3648d1

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
+	+	3	-3	1	2	-5	+	-4	6	-2	-8	-8	-13	13	6	-4	13	-4	-8	-3	-4	-4	-6	2

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Quadratic twists for elliptic curve 3648d1

-4	8	-3	5	-19
3648bj1	456c1	10944w1	91200de1	69312bw1

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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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