Cremona's table of elliptic curves

16320 = 2⁶ · 3 · 5 · 17

Field	Data	Notes
Atkin-Lehner	2+ 3- 5- 17-	Signs for the Atkin-Lehner involutions
Class	16320bl	Isogeny class
Conductor	16320	Conductor
∏ cp	56	Product of Tamagawa factors cp
deg	193536	Modular degree for the optimal curve
Δ	-217168321173258240 = -1 · 236 · 37 · 5 · 172	Discriminant
Eigenvalues	2+ 3- 5-  2  4 -4 17-  4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-171105,35225343]	[a1,a2,a3,a4,a6]
j	-2113364608155289/828431400960	j-invariant
L	4.1468437851078	L(r)(E,1)/r!
Ω	0.2962031275077	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	16320cf1 510a1 48960bl1 81600h1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 16320bl1

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

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Quadratic twists for elliptic curve 16320bl1

-4	8	-3	5
16320cf1	510a1	48960bl1	81600h1

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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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