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	11970bc	Isogeny class
Conductor	11970	Conductor
∏ cp	28	Product of Tamagawa factors cp
deg	561792	Modular degree for the optimal curve
Δ	-7.0351428317184E+20	Discriminant
Eigenvalues	2+ 3- 5- 7-  5 -1  0 19-	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-2019654,1688395828]	[a1,a2,a3,a4,a6]
Generators	[1067:26804:1]	Generators of the group modulo torsion
j	-1249761744922780803169/965040168960000000	j-invariant
L	4.1104129263289	L(r)(E,1)/r!
Ω	0.14769903215025	Real period
R	0.99391620593198	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	95760er1 3990r1 59850ew1 83790bi1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 11970bc1

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
+	-	-	-	5	-1	0	-	-3	0	3	-8	-10	1	-8	-11	-5	-5	-4	-5	-1	0	-3	-4	14

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Quadratic twists for elliptic curve 11970bc1

-4	-3	5	-7
95760er1	3990r1	59850ew1	83790bi1

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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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