Cremona's table of elliptic curves

858 = 2 · 3 · 11 · 13

Field	Data	Notes
Atkin-Lehner	2- 3- 11- 13+	Signs for the Atkin-Lehner involutions
Class	858m	Isogeny class
Conductor	858	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	160	Modular degree for the optimal curve
Δ	-20592 = -1 · 24 · 32 · 11 · 13	Discriminant
Eigenvalues	2- 3-  4 -4 11- 13+  4 -4	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-1,-7]	[a1,a2,a3,a4,a6]
j	-117649/20592	j-invariant
L	3.4183464082975	L(r)(E,1)/r!
Ω	1.7091732041487	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	6864l1 27456l1 2574g1 21450k1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 858m1

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

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Quadratic twists for elliptic curve 858m1

-4	8	-3	5	-7	-11	13
6864l1	27456l1	2574g1	21450k1	42042cq1	9438q1	11154r1

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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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