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	11858q	Isogeny class
Conductor	11858	Conductor
∏ cp	4	Product of Tamagawa factors cp
Δ	-103297466330189824 = -1 · 212 · 76 · 118	Discriminant
Eigenvalues	2+  2  3 7- 11- -5 -3 -2	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,-308431,67591077]	[a1,a2,a3,a4,a6]
Generators	[4026:132835:27]	Generators of the group modulo torsion
j	-128667913/4096	j-invariant
L	5.6154632581041	L(r)(E,1)/r!
Ω	0.33399398410719	Real period
R	4.2032667692466	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	94864dc2 106722hl2 242b2 11858bl2	Quadratic twists by: -4 -3 -7 -11

Hecke Eigenvalues for elliptic curve 11858q2

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
+	2	3	-	-	-5	-3	-2	6	-3	-2	-7	-3	8	-6	-3	0	10	-10	12	-14	2	-18	9	-11

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Quadratic twists for elliptic curve 11858q2

-4	-3	-7	-11
94864dc2	106722hl2	242b2	11858bl2

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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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