Cremona's table of elliptic curves

8970 = 2 · 3 · 5 · 13 · 23

Field	Data	Notes
Atkin-Lehner	2- 3+ 5+ 13+ 23+	Signs for the Atkin-Lehner involutions
Class	8970h	Isogeny class
Conductor	8970	Conductor
∏ cp	20	Product of Tamagawa factors cp
Δ	-2.4653689275099E+19	Discriminant
Eigenvalues	2- 3+ 5+  0 -4 13+  2  8	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,261234,-233188437]	[a1,a2,a3,a4,a6]
j	1971572306805346063391/24653689275098988000	j-invariant
L	2.0873843762755	L(r)(E,1)/r!
Ω	0.10436921881378	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	4	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	71760bo3 26910s3 44850ba3 116610j3	Quadratic twists by: -4 -3 5 13

Hecke Eigenvalues for elliptic curve 8970h4

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

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Quadratic twists for elliptic curve 8970h4

-4	-3	5	13
71760bo3	26910s3	44850ba3	116610j3

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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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