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	3648l	Isogeny class
Conductor	3648	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	-38433226752 = -1 · 215 · 32 · 194	Discriminant
Eigenvalues	2+ 3-  2  4  4 -2  2 19+	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-97,9407]	[a1,a2,a3,a4,a6]
j	-3112136/1172889	j-invariant
L	3.7423198595715	L(r)(E,1)/r!
Ω	0.93557996489288	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	3648h4 1824c4 10944s4 91200n3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 3648l4

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	4	-2	2	+	4	6	0	-2	-6	-12	4	-2	-12	10	-4	0	10	8	-12	-14	10

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Quadratic twists for elliptic curve 3648l4

-4	8	-3	5	-19
3648h4	1824c4	10944s4	91200n3	69312q3

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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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