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
deg	272	Modular degree for the optimal curve
Δ	25856 = 28 · 101	Discriminant
Eigenvalues	2-  2  3 -2  6  5  3 -5	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-69,-199]	[a1,a2,a3,a4,a6]
j	143982592/101	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	404b1 6464p1 14544ba1 40400o1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1616d1

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 1616d1

-4	8	-3	5	-7
404b1	6464p1	14544ba1	40400o1	79184be1

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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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