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	4	Product of Tamagawa factors cp
Δ	80494592 = 214 · 173	Discriminant
Eigenvalues	2-  2  0  4 -6  2 17+  4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-1648,26304]	[a1,a2,a3,a4,a6]
j	120920208625/19652	j-invariant
L	1.8641750574724	L(r)(E,1)/r!
Ω	1.8641750574724	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	34a3 1088i3 2448q3 6800t3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 272d3

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 272d3

-4	8	-3	5	-7	-11	13	17	-19
34a3	1088i3	2448q3	6800t3	13328w3	32912bb3	45968k3	4624f3	98192q3

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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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