Cremona's table of elliptic curves

1616 = 2⁴ · 101

Field	Data	Notes
Atkin-Lehner	2- 101+	Signs for the Atkin-Lehner involutions
Class	1616d	Isogeny class
Conductor	1616	Conductor
∏ cp	2	Product of Tamagawa factors cp
Δ	263757056 = 28 · 1013	Discriminant
Eigenvalues	2-  2  3 -2  6  5  3 -5	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-229,1161]	[a1,a2,a3,a4,a6]
j	5210570752/1030301	j-invariant
L	3.3091184816172	L(r)(E,1)/r!
Ω	1.6545592408086	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	404b2 6464p2 14544ba2 40400o2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1616d2

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	3	-2	6	5	3	-5	-3	0	-5	-10	12	-8	3	-6	6	8	10	9	-4	-5	12	6	2

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Quadratic twists for elliptic curve 1616d2

-4	8	-3	5	-7
404b2	6464p2	14544ba2	40400o2	79184be2

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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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