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	1344n	Isogeny class
Conductor	1344	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	128	Modular degree for the optimal curve
Δ	4032 = 26 · 32 · 7	Discriminant
Eigenvalues	2- 3+ -2 7-  0 -2  2  4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-84,-270]	[a1,a2,a3,a4,a6]
Generators	[11:4:1]	Generators of the group modulo torsion
j	1036433728/63	j-invariant
L	2.1824732328065	L(r)(E,1)/r!
Ω	1.5754380199059	Real period
R	2.77062404897	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	1344q1 672h2 4032bi1 33600fx1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1344n1

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	2	4	0	-6	0	-6	-6	8	-8	-6	-12	-10	16	8	-6	-8	-12	-14	-6

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Quadratic twists for elliptic curve 1344n1

-4	8	-3	5	-7
1344q1	672h2	4032bi1	33600fx1	9408cu1

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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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