Cremona's table of elliptic curves

912 = 2⁴ · 3 · 19

Field	Data	Notes
Atkin-Lehner	2+ 3+ 19-	Signs for the Atkin-Lehner involutions
Class	912b	Isogeny class
Conductor	912	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	-20679432192 = -1 · 211 · 312 · 19	Discriminant
Eigenvalues	2+ 3+  2  0  0  2  2 19-	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,568,4368]	[a1,a2,a3,a4,a6]
j	9878111854/10097379	j-invariant
L	1.6018458057407	L(r)(E,1)/r!
Ω	0.80092290287037	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	456b4 3648bg4 2736j4 22800bb3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 912b4

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	0	2	2	-	0	2	4	2	6	4	0	10	4	-2	12	0	-6	4	8	6	-14

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Quadratic twists for elliptic curve 912b4

-4	8	-3	5	-7	-11	-19
456b4	3648bg4	2736j4	22800bb3	44688bc3	110352g3	17328m4

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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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