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	3648y	Isogeny class
Conductor	3648	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	3840	Modular degree for the optimal curve
Δ	4841275392 = 220 · 35 · 19	Discriminant
Eigenvalues	2- 3+  0 -4  4  0 -2 19-	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-6113,185985]	[a1,a2,a3,a4,a6]
Generators	[43:28:1]	Generators of the group modulo torsion
j	96386901625/18468	j-invariant
L	2.7658480616662	L(r)(E,1)/r!
Ω	1.3291710300623	Real period
R	2.0808819926933	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	3648j1 912h1 10944cj1 91200il1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 3648y1

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
-	+	0	-4	4	0	-2	-	2	6	-6	8	10	-12	-10	-2	4	10	0	16	-2	-10	-16	-2	-10

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Quadratic twists for elliptic curve 3648y1

-4	8	-3	5	-19
3648j1	912h1	10944cj1	91200il1	69312di1

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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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