Cremona's table of elliptic curves

6864 = 2⁴ · 3 · 11 · 13

Field	Data	Notes
Atkin-Lehner	2+ 3- 11+ 13-	Signs for the Atkin-Lehner involutions
Class	6864h	Isogeny class
Conductor	6864	Conductor
∏ cp	256	Product of Tamagawa factors cp
Δ	23218212086784 = 210 · 38 · 112 · 134	Discriminant
Eigenvalues	2+ 3- -2  0 11+ 13-  2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-7144,14276]	[a1,a2,a3,a4,a6]
Generators	[-73:390:1]	Generators of the group modulo torsion
j	39383007958948/22674035241	j-invariant
L	4.320854245638	L(r)(E,1)/r!
Ω	0.57600916266686	Real period
R	1.875340934523	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	8	Number of elements in the torsion subgroup
Twists	3432g3 27456br4 20592n3 75504r4	Quadratic twists by: -4 8 -3 -11

Hecke Eigenvalues for elliptic curve 6864h3

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

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Quadratic twists for elliptic curve 6864h3

-4	8	-3	-11	13
3432g3	27456br4	20592n3	75504r4	89232t4

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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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