Cremona's table of elliptic curves

11858 = 2 · 7² · 11²

Field	Data	Notes
Atkin-Lehner	2- 7- 11-	Signs for the Atkin-Lehner involutions
Class	11858bi	Isogeny class
Conductor	11858	Conductor
∏ cp	10	Product of Tamagawa factors cp
deg	147840	Modular degree for the optimal curve
Δ	-276804929306680544 = -1 · 25 · 79 · 118	Discriminant
Eigenvalues	2- -1  2 7- 11-  1  6 -7	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-275822,61118091]	[a1,a2,a3,a4,a6]
j	-268279/32	j-invariant
L	3.0026484370934	L(r)(E,1)/r!
Ω	0.30026484370934	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	94864cf1 106722dl1 11858bf1 11858n1	Quadratic twists by: -4 -3 -7 -11

Hecke Eigenvalues for elliptic curve 11858bi1

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
-	-1	2	-	-	1	6	-7	-3	0	-4	8	-2	0	-6	10	5	10	6	4	0	-3	3	18	-12

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Quadratic twists for elliptic curve 11858bi1

-4	-3	-7	-11
94864cf1	106722dl1	11858bf1	11858n1

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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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