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	912g	Isogeny class
Conductor	912	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	-1601384448 = -1 · 212 · 3 · 194	Discriminant
Eigenvalues	2- 3+ -2  0  0  6 -6 19-	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,136,-1872]	[a1,a2,a3,a4,a6]
Generators	[18:78:1]	Generators of the group modulo torsion
j	67419143/390963	j-invariant
L	1.9566840157714	L(r)(E,1)/r!
Ω	0.7520229805186	Real period
R	2.6018939134308	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	57b4 3648bf4 2736t4 22800de3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 912g4

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	6	-6	-	-4	2	-8	-10	-2	4	-12	-6	12	-2	4	0	10	0	-16	-2	10

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Quadratic twists for elliptic curve 912g4

-4	8	-3	5	-7	-11	-19
57b4	3648bf4	2736t4	22800de3	44688cv3	110352y3	17328bg4

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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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