Cremona's table of elliptic curves

10830 = 2 · 3 · 5 · 19²

Field	Data	Notes
Atkin-Lehner	2- 3+ 5+ 19-	Signs for the Atkin-Lehner involutions
Class	10830u	Isogeny class
Conductor	10830	Conductor
∏ cp	28	Product of Tamagawa factors cp
Δ	3.7899534518246E+22	Discriminant
Eigenvalues	2- 3+ 5+  4  0 -2 -2 19-	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-445273111,3616296919469]	[a1,a2,a3,a4,a6]
Generators	[27435401:-7526522142:343]	Generators of the group modulo torsion
j	207530301091125281552569/805586668007040	j-invariant
L	6.1187257420502	L(r)(E,1)/r!
Ω	0.10130359064455	Real period
R	8.6285557291127	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	86640ds4 32490z4 54150bd4 570d3	Quadratic twists by: -4 -3 5 -19

Hecke Eigenvalues for elliptic curve 10830u4

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

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Quadratic twists for elliptic curve 10830u4

-4	-3	5	-19
86640ds4	32490z4	54150bd4	570d3

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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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