Cremona's table of elliptic curves

1344 = 2⁶ · 3 · 7

Field	Data	Notes
Atkin-Lehner	2- 3+ 7-	Signs for the Atkin-Lehner involutions
Class	1344m	Isogeny class
Conductor	1344	Conductor
∏ cp	4	Product of Tamagawa factors cp
Δ	66060288 = 220 · 32 · 7	Discriminant
Eigenvalues	2- 3+  2 7- -4 -6  2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-86017,-9681503]	[a1,a2,a3,a4,a6]
Generators	[71355:1408144:125]	Generators of the group modulo torsion
j	268498407453697/252	j-invariant
L	2.5458126674814	L(r)(E,1)/r!
Ω	0.27877450994205	Real period
R	9.1321572693666	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	1344g4 336d3 4032bl4 33600gi4	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1344m3

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

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Quadratic twists for elliptic curve 1344m3

-4	8	-3	5	-7
1344g4	336d3	4032bl4	33600gi4	9408db4

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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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