Cremona's table of elliptic curves

272 = 2⁴ · 17

Field	Data	Notes
Atkin-Lehner	2- 17+	Signs for the Atkin-Lehner involutions
Class	272d	Isogeny class
Conductor	272	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	9469952 = 215 · 172	Discriminant
Eigenvalues	2-  2  0  4 -6  2 17+  4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-688,-6720]	[a1,a2,a3,a4,a6]
j	8805624625/2312	j-invariant
L	1.8641750574724	L(r)(E,1)/r!
Ω	0.93208752873622	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	34a2 1088i2 2448q2 6800t2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 272d2

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	4	-6	2	+	4	0	0	4	-4	6	-8	0	-6	0	-4	-8	0	2	-8	0	-6	14

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Quadratic twists for elliptic curve 272d2

-4	8	-3	5	-7	-11	13	17	-19
34a2	1088i2	2448q2	6800t2	13328w2	32912bb2	45968k2	4624f2	98192q2

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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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