Cremona's table of elliptic curves

5440 = 2⁶ · 5 · 17

Field	Data	Notes
Atkin-Lehner	2+ 5- 17-	Signs for the Atkin-Lehner involutions
Class	5440j	Isogeny class
Conductor	5440	Conductor
∏ cp	20	Product of Tamagawa factors cp
deg	1920	Modular degree for the optimal curve
Δ	-1740800000 = -1 · 215 · 55 · 17	Discriminant
Eigenvalues	2+  1 5-  2  0 -5 17- -3	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,255,1343]	[a1,a2,a3,a4,a6]
Generators	[31:200:1]	Generators of the group modulo torsion
j	55742968/53125	j-invariant
L	4.8562009662382	L(r)(E,1)/r!
Ω	0.97820577114155	Real period
R	0.24821980760608	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	5440k1 2720b1 48960bj1 27200g1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 5440j1

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
+	1	-	2	0	-5	-	-3	-2	3	-7	8	-2	-10	3	1	1	-11	-14	13	-7	16	0	-9	-5

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Quadratic twists for elliptic curve 5440j1

-4	8	-3	5	17
5440k1	2720b1	48960bj1	27200g1	92480j1

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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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