Cremona's table of elliptic curves

10890 = 2 · 3² · 5 · 11²

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5+ 11+	Signs for the Atkin-Lehner involutions
Class	10890a	Isogeny class
Conductor	10890	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	327475912500000 = 25 · 39 · 58 · 113	Discriminant
Eigenvalues	2+ 3+ 5+ -2 11+ -2  2 -4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-54555,4840325]	[a1,a2,a3,a4,a6]
Generators	[223:1819:1]	Generators of the group modulo torsion
j	685429074513/12500000	j-invariant
L	2.6696557059108	L(r)(E,1)/r!
Ω	0.54244029474347	Real period
R	2.4607829947196	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	87120cr2 10890bg2 54450dv2 10890bc2	Quadratic twists by: -4 -3 5 -11

Hecke Eigenvalues for elliptic curve 10890a2

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

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Quadratic twists for elliptic curve 10890a2

-4	-3	5	-11
87120cr2	10890bg2	54450dv2	10890bc2

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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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