Cremona's table of elliptic curves

11970 = 2 · 3² · 5 · 7 · 19

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 7- 19+	Signs for the Atkin-Lehner involutions
Class	11970cg	Isogeny class
Conductor	11970	Conductor
∏ cp	64	Product of Tamagawa factors cp
Δ	-28055871407812500 = -1 · 22 · 39 · 58 · 7 · 194	Discriminant
Eigenvalues	2- 3- 5- 7- -4 -6  2 19+	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-6017,-8059291]	[a1,a2,a3,a4,a6]
Generators	[367:6066:1]	Generators of the group modulo torsion
j	-33042169120969/38485420312500	j-invariant
L	7.1919732308042	L(r)(E,1)/r!
Ω	0.16888967330104	Real period
R	2.6614908901152	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	95760ex3 3990m4 59850bh3 83790es3	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 11970cg4

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
-	-	-	-	-4	-6	2	+	0	6	0	-2	-6	-4	4	6	4	-2	-16	0	2	4	8	-6	-2

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Quadratic twists for elliptic curve 11970cg4

-4	-3	5	-7
95760ex3	3990m4	59850bh3	83790es3

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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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